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iznRr dk;Z & ch-,- izFke o"kZ 2017&2018 Assignment- B.A./B.Com./B.Sc. I Year izFke iz’u i= vk/kkj ikB~;Øe fgUnh Hkk"kk Max. 10 uks V %& fdUgha ik¡p iz ’uksa ds mRrj nhft,A 1- iq"i dh vfHkyk’kk dk lkjka”k fyf[k;s A vFkok v”kqf);ksa ds iz dkj mnkgj.k lfgr nhft;sA vFkok okD; dh ifjHkk’kk ns rs gq;s] okD; la jpuk ds iz dkj crkb;sA 2- ued njksxk ;k ,d Fks jktk Hkkst] fucU/k dk laf{kIr esa fo”ks’k ifjp; nhft;sA vFkok ,dkFkhZ &vusdkFkhZ ds ik¡p ika¡p “kCn fyf[k;s A vFkok foykse ds nl “kCn fyf[k;sA 3- iYyou dk vFkZ le>krs gq ;s] fdlh ,d iYyou dhft;sA ¼v½ tSls dks rSlk ¼c½ tgka dke vkos lq bZ D;k djas ryokj ¼l½ vkedk vke xq Byh ds nke vFkok Hkxouk cq ) dh f”k{kk le>kb;sA vFkok yksdra = ,d deZ gS] dk lkjka”k fyf[k;s A 4- la {ksi.k dh ifjHkk’kk ns rs gq;s ,d mnkgj.k nhft;sA vFkok vQlj O;aX; dk lkajk”k fyf[k;sA vFkok gekjh lkaLd` frd ,drk dk egRo le>kb;s A 5- uSfrd ewY; dk thou esa egRo gS] le>kb;s A vFkok vkpj.k dh lH;rk] dk lkjka”k fyf[k;s A

iznRr dk;Z & ch-,- izFke okZ 2017&2018 Assignment- B.A./B .... Ist Year.pdf · Assignment- B.A./B.Com./B.Sc. I Year ... and economic Importance. ok; ... Describe general characters

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Page 1: iznRr dk;Z & ch-,- izFke okZ 2017&2018 Assignment- B.A./B .... Ist Year.pdf · Assignment- B.A./B.Com./B.Sc. I Year ... and economic Importance. ok; ... Describe general characters

iznRr dk;Z & ch-,- izFke o"kZ 2017&2018

Assignment- B.A./B.Com./B.Sc. I Year izFke iz’u i=

vk/kkj ikB~;Øe

fgUnh Hkk"kk

Max. – 10

uksV %& fdUgha ik¡p iz’uksa ds mRrj nhft,A

1- iq"i dh vfHkyk’kk dk lkjka”k fyf[k;sA

vFkok

v”kqf);ksa ds izdkj mnkgj.k lfgr nhft;sA

vFkok

okD; dh ifjHkk’kk nsrs gq;s] okD; lajpuk ds izdkj crkb;sA

2- ued njksxk ;k ,d Fks jktk Hkkst] fucU/k dk laf{kIr esa fo”ks’k ifjp; nhft;sA

vFkok

,dkFkhZ&vusdkFkhZ ds ik¡p ika¡p “kCn fyf[k;sA

vFkok

foykse ds nl “kCn fyf[k;sA

3- iYyou dk vFkZ le>krs gq;s] fdlh ,d iYyou dhft;sA

¼v½ tSls dks rSlk

¼c½ tgka dke vkos lqbZ D;k djas ryokj

¼l½ vkedk vke xqByh ds nke

vFkok

Hkxouk cq) dh f”k{kk le>kb;sA

vFkok

yksdra= ,d deZ gS] dk lkjka”k fyf[k;sA

4- la{ksi.k dh ifjHkk’kk nsrs gq;s ,d mnkgj.k nhft;sA

vFkok

vQlj O;aX; dk lkajk”k fyf[k;sA

vFkok

gekjh lkaLdf̀rd ,drk dk egRo le>kb;sA

5- uSfrd ewY; dk thou esa egRo gS] le>kb;sA

vFkok

vkpj.k dh lH;rk] dk lkjka”k fyf[k;sA

Page 2: iznRr dk;Z & ch-,- izFke okZ 2017&2018 Assignment- B.A./B .... Ist Year.pdf · Assignment- B.A./B.Com./B.Sc. I Year ... and economic Importance. ok; ... Describe general characters

iznRr dk;Z & ch-,- izFke o"kZ 2017&2018

Assignment- B.A./B.Com./B.Sc. I Year f}rh; iz’u i=

vk/kkj ikB~;Øe

m|ferk (Entrepreneurship)

Max. – 10

uksV%& dksbZ Hkh ik¡p iz’u gy dhft,A

Attmpt any five questions.

iz-1 m|ferk ls D;k vk'k; gS bldh izdf̀r dks Li’V :i ls foospuk dhft,A

What is Entrepreneurship? Discuss its nature in detail.

iz-2 y{; izkfIr dh izsj.kk ds D;k L=ksr gS\

What are the sources of achievements of Goal?

iz-3 ifj;kstuk izfrosnu dh fo'ks’krk,sa Li’V dhft,\

What are the characteristics of a project report?

iz-4 O;olkf;d laxBu ls vki D;k le>rs gS\ blds fofHkUu Lo:iks dks le>kb,A

What do you mean by business organisation. Explain its forms.

iz-5 foi.ku dk D;k vFkZ gS\ foi.ku dh izd̀fr le>kb,A

What is meant by marketing? Explain the nature of marketing.

iz-6 le; izca/ku ds egRo dk o.kZu dhft,\

Describe the importance of time management.

iz-7 cSad dk vFkZ ,ao ifjHkk’kk le>kb,A

Explain the meaning and definition of Bank.

Page 3: iznRr dk;Z & ch-,- izFke okZ 2017&2018 Assignment- B.A./B .... Ist Year.pdf · Assignment- B.A./B.Com./B.Sc. I Year ... and economic Importance. ok; ... Describe general characters

iznRr dk;Z & ch-,-] ch-dkWe-] ch-,llh- izFke o"kZ 2017&2018

Assignment- B.A./B.Com./B.Sc. I Year r`rh; iz’u i=

vk/kkj ikB~;Øe

English

Max. – 10

Q.1 Answer the following questions.

a. Write a brief summary of the story „A Hero” written by R.K. Narayan in English.

b. Write a short note on Sarojini Naidu as a poetess.

c. Three phases of the author‟s relationship with his grand mother before he left the country to

study abroad?

d. How does the solitary reaper affect the poet?

Q.2 Provide synonyms of the following words-Ancient, Basic, Custom, Obtain, Evolution,

Rescue, dominant, Chaotic.

Q.3 Write an application to the registrar of your university for declaring the result early.

Q.4 (A) Change the sentences using underlined verbs according to given tense

forms………………..

(I) He live in this town since 1954. (Present perfect tense)

(II) She take up the new job already…………….. (Present perfect tense)

(III) She always wears a blue sari. …………………… (Past indefinite tense)

(IV) They know the result in a couple of days …………….. (Future indefinite)

B. Rewrite the following in indirect speech…………………..

(i) Father to mohn, “get to bed right now and get up early in the morning.”

(ii) “Don‟t try to be very clever”, said Mrs. Verma to her servant.

(iii) Ram to Reetika, “Please lend me your dictionary”.

(iv) “What a grand building” “Said Raina.

Q.5 (A) Change the voice of the following sentences.

(i) We know that the earth is not oval.

(ii) Open the door.

(iii) Can we speak English?

(iv) The head master read the annual report.

(B) Fill in the following blanks with suitable preposition……. „at‟, by‟, for, in, of, on, to,

with)

(i) Sitting……………. The floor is not very comfortable.

(ii) He explained……………….. me that it was a custom………….. his country to

worship trees.

(iii) …………. The end of the rainy season, new leaves appeared………. The tree.

Page 4: iznRr dk;Z & ch-,- izFke okZ 2017&2018 Assignment- B.A./B .... Ist Year.pdf · Assignment- B.A./B.Com./B.Sc. I Year ... and economic Importance. ok; ... Describe general characters

Distance Education, Jiwaji University, Gwalior

Assignment Work: B.Sc. 1st year 2017-18

Botany

Paper I. Max. – 15

Min. – 06

NOTE- lHkh iz'u gy dhft,A lHkh iz'uksa ds vad leku gSA

Attempt all the questions. All questions carry equal marks. 1. Write down the general descriptran of viruses with their properties structure, types

and economic Importance. ok;jl ¼fo’kk.kq½ dk lkekU; fooj.k nsrs gq, muds xq.k]lajpuk] izdkj vkSj vkfFkZd egRo dk mYys[k

dhft,A

Draw only diagrams of the life-cycles of any three of the following algae-

(a) Oodogonium

(b) Chara

(c) Vaucheria

(d) Ectorcarpus

(e) Polysiphonia fuEufyf[kr 'kSokyksa esa ls fdUgh rhu ds thou pdz ds flQZ ukekafdr fp= cukb;sA

¼v½ ÅMksxksfu;e

¼c½ dkjk

¼l½ okmdsfj;k

¼n½ ,DVksdkjil

¼;½ iksyhlkbQksfu;k

3 Write down about various classifications of fungi in the form of charts.

dodksa ds fofHkUU oxhZdj.kksa dks rkfydk ds :i esa fyf[k,A

4. Explain with the help of diagrams-

(a) L.S. of sporophytes of Marchantia.

(b) L.S. of sporamgium of Anthoceros. fp=ksa dh lgk;rk ls mYys[k dhft,&

¼v½ ekdsZf'k;k ds LiksjksQkbV dh yEcor~ dkVA

¼c½ ,UFkksfljksl ds Liksjasft;e dh yEcor~ dkVA

5. Describe the systematic position, morphology, structure of sporangia and protuallus of

Lycopodium. ykbdksiksfM;e dk oxhZdj.k fy[ksa ,oa ykbdksiksfM;e DysosVe ds rus ds vuqizLFk dkV dk Li’V fp=

cuk,aA

Page 5: iznRr dk;Z & ch-,- izFke okZ 2017&2018 Assignment- B.A./B .... Ist Year.pdf · Assignment- B.A./B.Com./B.Sc. I Year ... and economic Importance. ok; ... Describe general characters

Distance Education, Jiwaji University, Gwalior

Assignment Work: B.Sc. 1st year 2017-18

Botany

Paper II.

Max. – 15

Min. – 06

NOTE- dksbZ ik¡p iz'u gy dhft,A lHkh iz'uksa ds vad leku gSA

Attempt all the questions. All questions carry equal marks. 1. Describe general characters and classification of fossil gymnosperms.

thok'e vuko`rchft;ksa ds lkekU; y{k.kksa ,ao oxhZdj.k dk o.kZu dhft,A

2. Describe the morphology, anatomy, reproduction and life cycle of Ephedra with diagrams. bfQMªk dh vdkfjdh] vkarfjd lajpuk] iztuu ,ao thou pdz dk fp=ksa lfgr o.kZu dhft,A

3. Where national botaucial gardens and museums are situated in india? Write their special

features. Hkkjrh; jk’Vªh; ouLifr m|ku ,ao laxzgky; dgkW&dgkW fLFkr gS\ mudh fo'ks’krkvksa dks foLrkj ls fyf[k,A

4. Write the merits and demerits of classification given by Bentham and Hooker, Egler and

pranthe and Hutchinson. Compare all the three. csUFke ,ao gwdj] ,Uxyj ,ao izk.Vy rFkk gfpUlu ds oxhZdj.k ds xq.k ,ao nks’kks dh fyf[k, rFkk rhuksa dk

rqyukRed o.kZu dhft,A

5. Draw the floral diagrams of any ten families mentioned in your syllabus. vkids ikB~;dze esa mYysf[kr fdUgha nl ikni dqyksa ds iq’I fp= cukb;sA

6. Write the economics importance of plants of family fabaceae, Rutaceae and poaceae. QScslh] :Vslh ,ao iks,lh dqyds ikS/kksa dk vkfFkZd egRo fyf[k,A

7. Write down the floral formulae of at least two plants of all families uncluded in your

syllabus.

vkids ikB~;dze eas mYysf[kr leLr ikni dqyksa ds de ld nks&nks iq’i&lw=ksa dks fyf[k,A

Page 6: iznRr dk;Z & ch-,- izFke okZ 2017&2018 Assignment- B.A./B .... Ist Year.pdf · Assignment- B.A./B.Com./B.Sc. I Year ... and economic Importance. ok; ... Describe general characters

School Of Studies in Distance Education,

Jiwaji University, Gwl.

Assignment Work B.Sc. Ist Year 2017 -2018

Zoology

Paper -I

Total Marks: 15

Mini. Marks: 06

Note : Attempt any five questions. All questions carry equal marks .

Q.1 Explain echinodermata specific character & classification with example? la?k bQkbuksMesZVk ds fof”k’V y{k.k rFkk oxhZdj.k mnkgj.k lfgr dhft,A

Q.2 Explain the short notes? (Any two) laf{kIr fVIi.kh dhft, ¼dksbZ nks½

¼v½ dks;sukslkbV Choanocytes

¼c½ vkdhZvkslkbV Archaeocyte

¼l½ fiusdkslkbV~l Pinacocyte

¼n½ dhi dksf”k;k,sa rFkk isjhlkbV~l choanocyte cell and porocytes

Q.3 What do you mean by matamerism? With example for annelida. esVkesfjTe ls vki D;k le>rs gS\ ,uhfyMk dk mnkgj.k ysdj le>kb,saA

Q.4 Describe the respiratory organs of pile. ?kksa?kk ds “olu vaxks dk o.kZu dhft,A

Q.5 Broad describe the water vascular system of star fishes. flrkjk eNyh ds ty lsoguh ra= dk foLrkj iw.kZd o.kZu dhft,A

Q.6 Describe the short notes of fasciola life cycle. QSflvksyk ds thou pdz dk laf{kIr esa o.kZu dhft,A

Q.7 Explain the short notes (Any two)

(a) Holothuroidia gksyksFkqjksbfM;k

(b) Ophiurodia vkQfQlwjks;fM;k

(c) Bipinnaria Larva ckbfiUusfj;k ykokZ

(d) Stone canal LVksu dSuky

School Of Studies in Distance Education,

Jiwaji University, Gwl.

Assignment Work B.Sc. Ist Year 2017 -2018

Zoology

Paper -II

Total Marks: 15

Mini. Marks: 06

Note : Attempt any five questions. All questions carry equal marks .

Q.1 Explain the structure and function of Eukaryotic wells. ;wdSfj;ksfVd dksf”kdk dh jpuk ,ao dk;Z le>kb,sA

Q.2 Define the structure and function given below. fuEufyf[kr dh lajpuk rFkk dk;Z crkb,sA

(a) Mitochondria ekbVªksdksf.Mª;k

(b) Ribosomes jkbckslkse

(c) Centriole lsfUVª;ksy

(d) Microsome ekbdzkslkse

Q.3 Explain the structure and function of Lysosome. ykblkslkse dh jpuk ,ao dk;Z le>kb,sA

Q.4 Explain the structure and function of Endoplasmic reticulum. ,.MksIykfT;d jsVhdqye dh jpuk ,ao dk;Z le>kb;sA

Q.5 What is protein synthesis explain? izksVhu la”ys’k.k D;k gS\ le>kb,sA

Q.6 Explain the significance of meiosis and write its importance. vFkZlw=h foHkktu dk o.kZu dhft, ,ao egRo le>kb,sA

Q.7 What is cleavage process? Explain these characters and effective factors. fonyu dh izfdz;k D;k gS\ mlds y{k.k rFkk mls izHkkfor djus okys dkjdksa dk o.kZu dhft,A

Page 7: iznRr dk;Z & ch-,- izFke okZ 2017&2018 Assignment- B.A./B .... Ist Year.pdf · Assignment- B.A./B.Com./B.Sc. I Year ... and economic Importance. ok; ... Describe general characters

Distance Education, Jiwaji University, Gwalior

Assignment Work: B.Sc. 1st Year 2017 -18

Computer Science

[Digital computer Fundamentals]

Total Marks: 15

Mini. Marks: 06

NOTE- Attempt all the question. All question carry equal marks

1. What in non procedural language? Explain debuggins, testing and implementation.

2. What in operator precedence? Describe various types of operators used in „c‟.

3. Describe various looping and control statements in „c‟.

4. What is an array? Explain multidimensional array with suitable example.

5. What in graphics programming? What kind of operation we perform in graphics

programmingExplain.

Distance Education, Jiwaji University, Gwalior

Assignment Work: B.Sc. 1st Year 2017 -18

Computer Science

[Introduction to Programming & Problem solving in “C”]

Total Marks: 15

Mini. Marks: 06 NOTE- Attempt all the question. All question carry equal marks

1. What in windows operating system? Explain its features.

2. What is mail-merge in MS-word? Write down the steps for creating a table in MS-word

document.

3. What is sop and pos? Explain karnaugh map and its use.

4. What do you mean by static and dynamic RAM? Describe cache memory and virtual

memory in detail.

5. Explain synchronous and asynchronous data transfer in detail.

Page 8: iznRr dk;Z & ch-,- izFke okZ 2017&2018 Assignment- B.A./B .... Ist Year.pdf · Assignment- B.A./B.Com./B.Sc. I Year ... and economic Importance. ok; ... Describe general characters

School Of Studies In Distance Education ,

Jiwaji University,Gwl.

Assignment Work B.Sc.- I Year -2017 -2018

Physics Paper –I

Total Marks: 15

Mini. Marks: 06

NOTE- dksbZ ik¡p iz'u gy dhft,A lHkh iz'uksa ds vad leku gSA

Attempt all the questions. All questions carry equal marks.

1. State and prove Gouss‟s dirgnee tohrrm. Mk;olsZt lEca/kh xkWl dh izes; fyf[k;s rFkk fl) djksA

2. Write short note on;

A) Newton‟s law and its limitation.

B) Central force and its properties

C) Keplar third law. fVIi.kh fyf[k;s

¼v½ U;wVu ds fu;e rFkk bldh lhek;sa

¼c½ dsUnzh; cy rFkk blds x.k

¼l½ dsiyj ds xfr lEca/kh rr̀h; fu;e

2. Prove that Bernoulli theorm?

olksyh dh izes; fyf[k;s rfkk fl) dhft;sA

4. Dedue an expression for potential enrgy and kinetic energy and total equegy for the simple

Harmonic oscillator and prove that overage kinetic energy is equal to average potential

energy and it is equal to Haly and total energy.

ljy vkorZ nkSfyr ds fy;s fLFkfrt mtkZ] xfrt mtkZ rFkk dqy mtkZ ds O;tad fyf[k;s rFkk fl) dhft;s

dh vkSlr xfrt mtkZ rFkk fLFkfrt mtkZ cjkoj gksrh rFkk dqy mtkZ dh vk/kh gksrh gSA

5. What was the need of Michelson Morley‟s experiment? Discuss the experiment in brief and

explain its negative results.

ekbdlu eksjys dk iz;ksx D;ks fd;k tkrk gS bl iz;ksx dk lfoLrkj o.kZu dhft;s blds _.kkRed ifj.kke dks

le>kbs\

6. What do you mean torsional in cylinder? Obtain an expression for the torque required to

twist a uniform solid cylinder?

“;kurk xq.kkad dh ifjHkk’kk fyf[k;s rFkk MKS ekrd fyf[k;s ,sBu yksyd dh lgk;rk ls rkj ds inkFkZ dk n`<+rk

xq.kkad Kkr dh fof/k dk o.kZu dhft;s\

7. Write the gravitational gauss theorm and prove that write the Laplace equation.

xq:Rokd’kZ.k lEca/kh xkWl dh izes; fyf[k;s rFkk bls fl) djks bldh lgk;rk ls ykiykl lehdj.k fyf[k;sA

Page 9: iznRr dk;Z & ch-,- izFke okZ 2017&2018 Assignment- B.A./B .... Ist Year.pdf · Assignment- B.A./B.Com./B.Sc. I Year ... and economic Importance. ok; ... Describe general characters

School Of Studies in Distance Education,

Jiwaji University, Gwl.

Assignment Work B.Sc. I Year 2017 -2018

Physics Paper II

Total Marks: 15

Mini. Marks: 06

Note : Attempt all the questions. All questions carry equal marks .

1. Write the first law of thermodynamics and explain it what is physical significance? Å’ekxfrdh dk izFke fu;e fyf[k;s ,ao bldh O;k[;k dhft;s blds HkkSfrd egRo D;k gS\

2. What do you mean by thermal equilibrium? State the zeroth law of thermodynamics and on this

base‟s explain the concept of temperature.

Å"eh; lraqyu ls D;k vfHkizk; gSA Å"ekxfrdh dk 'kwU;ok fu;e D;k gSA blds vk/kkj ij rki dh O;k[;k dhft;sA

3- What do you mean by entropy write the physical significance? ,.Vªkseh dh vf/k/kkj.kk le>kb;s rFkk blds HkkSfrd egRo le>kb;sA

4- State and prove Boltzman canonical law. Use it to explain the concept of temperature? oksYVteSu dk dSiksuhdy fu;e fy[kk bls fl) djks blds vk/kkj ij rki dh O;k[;k dhft;sA

5- Write the short note on.

(a) Probability (b) ensembles (c) Law of equipartation of energy. fVIi.kh fyf[k;s

¼v½ izkf;drk ¼c½ leqnk; ¼l½ ÅtkZ dk lefoHkktu fu;e

6- Explain the meaning of efficiency of on engine and coefficient of performance of a refrigerator obtain a

relationship between them? batu dh n{krk rFkk iz'khrd ds dk;Z xq.kkad ds vFkZ le>kb;s rFkk bues lEca/k LFkkfir dhft;s\

7- Deduce clausios clapyron‟s latent heat equation and explain its significance? Dykmfl;l DysijkWu dk xqIr lehdj.k rFkk izkIr dhft;s bldk egRo crkb;sA

Page 10: iznRr dk;Z & ch-,- izFke okZ 2017&2018 Assignment- B.A./B .... Ist Year.pdf · Assignment- B.A./B.Com./B.Sc. I Year ... and economic Importance. ok; ... Describe general characters

School Of Studies in Distance Education,

Jiwaji University, Gwl.

Assignment Work B.Sc. I Year 2017 -2018

Inorganic Chemistry

Paper –II

Total Marks: 10

Mini. Marks: 04

Note : fdUgha ik¡p iz’uksa ds mRrj nhft,A

Attempt any five questions.

1- What are quantum numbers. Explain each by giving suitable example. Dok.Ve la[;k fdls dgrs gSA mnkgj.k nsdj le>kb;sA

2- What is hybridization. Describe with examples the different types of hybridization. Explain Sp,Sp2

and Sp3 hybridization.

ldaj.k fdls dgrs gSA mnkgj.k nsdj le>kb;s Sp,Sp2 rFkk Sp3 ldj.k dk le>kb;sA

3- What do you understand by Ionisation potential? Which factors affect its value what are its trends in

periodic table. vk;uu foHko D;k gSA dkSy ls dkjd bl iz=kfor djrs gSA vkor lkfj.kh esa bldh izo`fr dSlh gksrh gSA

4- What is Hydrogen bond. Explain its nature an its effect in the molecule. gkbMªkstu cU/k D;k gS bldh izdf̀r dks le>kb;sA v.kq ds xq.kks ij bldk D;k izHkko gksrk gSA

5. Discuss the position of Zero group elements in periodic table. How they form compounds in excited

state. vkorZ lkfj.kh esa “kwY; oxZ ds rRoks dk o.kZu djksA mRrsftr vkoLFkk es ls rRo fdl izdkj ;kSfxd cukrs gSA

6. Write short notes on any two

(a) Electrovalence fo/kqr la;ksdrk

(b) Co-valiancy lgla;ksdrk

School Of Studies in Distance Education,

Jiwaji University, Gwl.

Assignment Work B.Sc. I Year 2017 -2018

Organic chemistry

Paper –III

Total Marks: 10

Mini. Marks: 04

Note : fdUgha ik¡p iz’uksa ds mRrj nhft,A

Attempt any five questions.

1. Explain Sp3 Hybridization.

Sp3 ldaj.k dks le>kb;sA

2. What is Resanance. Explain with examples. vuqukn D;k gS mnkgj.k lfgr le>kb;sA

3. Describe nacleophilic and electrophilic reagents. Explain giving example. U;wDfyd rFkk bfyDVªksfQfyd vfHkZdeZd dk mnkgj.k lfgr o.kZu djksA

4. What are conjugatd dienes. Describe their method of formation.

dkutwxsVsM MkbZu (Conjugated diene) D;k gSA muds cukus dh fof/k;k fy[kksA

5. Explain inductive effect with suitable example. izsf.kd izHkko dks mnkgj.k nsdj le>kb;sA

6. Give preparation of Ethyl bromide mention its important properties. bFkk;y cksekbM fdl izdkj cuk;k tkrk gS] blds eq[; xq.k fy[kksA

Page 11: iznRr dk;Z & ch-,- izFke okZ 2017&2018 Assignment- B.A./B .... Ist Year.pdf · Assignment- B.A./B.Com./B.Sc. I Year ... and economic Importance. ok; ... Describe general characters

School Of Studies in Distance Education,

Jiwaji University, Gwl.

Assignment Work B.Sc. I Year 2017 -2018

Physical Chemistry

Paper -I

Total Marks: 10

Mini. Marks: 04

Note : Attempt any five questions. dksbZ Hkh ik¡p iz”u gy djksA

1. Explain methods for the determination of critical temperature. dzkfUrd rki Kkr djus dh fof/k dk o.kZu djksA

2. What is difference between crystalline solid and amorphous solid. fdzLVyh; Bksl jkSj vfdzLIyh; Bksl es D;k vUrj gksrk gSA

3. What are the factors influencing rate of a reaction. vfHkfdz;k dh nj dks izHkkfor djus okys dkjd D;k gSA

4. Write short notes on any two.

(a) Radioactivity jsfM;ks ,fDRork

(b) Group disbarment law lewg foLFkkiu fu;e

(c) Nuclear reachan ukHkdh; vfHkfdz;k

(d) Nuclear fission ukHkdh; fo[k.Mu

5. Explain natural radioactivity with examples. izkdf̀rd jsfM;ks ,fDVork dks mnkgj.k lfgr fy[kksA

6. What is chemical equilibrium? Write its four charactenslios. jlk;fud lkE; D;k gS] buds pkj fo”ks’krk;ks dk o.kZu djksA

7. What are colloids? Give methods for the preparation of colloidal solution. dksykbM D;k gSA buds cukus dh fof/k;ksa dk o.kZu djksA

Page 12: iznRr dk;Z & ch-,- izFke okZ 2017&2018 Assignment- B.A./B .... Ist Year.pdf · Assignment- B.A./B.Com./B.Sc. I Year ... and economic Importance. ok; ... Describe general characters

iznRr dk;Z & ch-,l-lh- izFke o"kZ 2017&2018

Assignment- B.Sc. I Year

B.A. / B.Sc. Part I Mathematics

( Paper 1st ( algebra and trigonometry)

Max. : 10

1- State and Prove Cayley Hemilton Theorem. dSyh gsfEkYVu izes; dk dFku fy[kks o fl) djks\

2- State and Prove De-moiver’s Theoram. nh& ekboj izes; fy[kks o fl) djks\

3- Find rank and transform in normal form of given matrix. vkO;wg dks izlkekU; :I esa cnfy;s rFkk bldh tkfr Kkr djksa\

A =

4- Find given value and given vector. vkbxsu eku o vkbxsu lfn”k Kkr djksa\

A=

5- Let r1 , r2 and r3 are roots of equation.

Find the value of k If sum of two roots is 1.

Ekkuk r1 , r2, r3 lehdj.k ds ewy gS k dk eku Kkr djksa tcfd

nks ewyksa dk ;ksx 1 gSA

6- Prove that Given Statement is a contradiction.

P=

fl) djksa fd fn;k gqvk dFku O;k?kkr gSA

P=

7- Using Boolean Algebra Prove that

Cwkyh; chtxf.kr dk iz;ksx djds fl) djska fd

Page 13: iznRr dk;Z & ch-,- izFke okZ 2017&2018 Assignment- B.A./B .... Ist Year.pdf · Assignment- B.A./B.Com./B.Sc. I Year ... and economic Importance. ok; ... Describe general characters

iznRr dk;Z & ch-,l-lh- izFke o"kZ 2017&2018

Distance Education

B.A. / B.Sc. I ( Mathematics )

Paper II calculus.

Max. : 10

1- State and Prove Leibnitz theorem. ySCkfuV~t izes; dFku fy[kks o fl) djksa\

2- Trace the curve =

Okdz = dk vuqjs[k.k dhft,A

3- Prove that =

fl) djksa fd =

4- Solve +

gy dhft,& +

5- Solve

gy dhft,&

6- Solve

gy dhft,&

7- If + then Prove that

;fn + rc fl) dhft, fd

Page 14: iznRr dk;Z & ch-,- izFke okZ 2017&2018 Assignment- B.A./B .... Ist Year.pdf · Assignment- B.A./B.Com./B.Sc. I Year ... and economic Importance. ok; ... Describe general characters

iznRr dk;Z & ch-,l-lh- izFke o"kZ 2017&2018

Assignment- B.Sc. I Year

B.A. / B.Sc. Part 1st ( Mathematics)

Victory analysis & Geometry

Paper III

Max. : 10

1- If show that grad

Or

2- Use Green’s Theorem in plane to evaluate =

Where C is the Circle

Lkery esa xzhu ds izes; dk lR;kiu =

ds fy, dhft,] tgkW C o`Ÿk gSA

3- Show that the of and represent the same

conic write.

n”kkZb, fd leh- rFkk ,d gh “kkdao dks fu:fir djrs

gSA

4- In a conic section Prove that the sum of the reciprocal of two perpendicular

facal chords is constant. fdlh “kkdao esa fl) dhft, fd yac:Ik ukfHkxr thokvksa ds O;qRdzeska dk ;ksx vpj gksrk gSA

5- Show that the cones a and =0 are mutually

reciprocal.

fl) djksa fd “kad a rFkk =0 ijLij O;qRdze gSA

6- Find the Equation of Right Circular cylinder whose radius is 2 and axis is the

line

ml yac o`Ÿkh; csyu dk lehdj.k Kkr djks ftldh f=T;k 2 gS rFkk v{k js[kk

gSA

7- To find the condition that the plane lx+ny+nz=p touch the central conicoid

a

Okg izfrca/k Kkr djuk tc lery lx+ny+nz=p ldsUnz “kkadot a

dk Li”kZ ry gksA