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Aa¨vq:wØZxq MwZ (Motion)

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(1)

Av`gRx K¨v›Ub‡g›U cvewjK ¯‹zj

XvKv †mbvwbevm, XvKv-1206

Gm. Gm. wm mv‡Rkb-2020 welq: c`v_©weÁvb

Aa¨vq:wØZxq MwZ (Motion)

1.GKwU Mvwoi †eM I mg‡qi mviwY wb¤œiƒc:

mgq(s)

0 5 10 15 20 25 30

‡eM(ms

-1

)

0 2.5 5 7.5 10 12.5 15

K. ZvrÿwbK †eM Kx? 1

L. Ògnvwe‡k¦i mKj w¯’wZ I MwZB Av‡cwÿKÓ-e¨vL¨v Ki| 2 M. DÏxc‡Ki Av‡jv‡K 7.5 †m‡K‡Û AwZµvšÍ `yiZ¡ wbY©q Ki| 3 N. DÏxc‡Ki Av‡jv‡K Xvj wbY©q c~e©K wewfbœ As‡k Z¡i‡bi gvb wbY©q Ki Ges MÖvd AsKb Ki| 4

2.

60 kmh-1

‡e‡M PjšÍ GKRb Mvwo PvjK

51wgUvi mvg‡b GKRb c_Pvix‡K †`L‡Z †c‡jb Ges mv‡_

mv‡_ †eªK †P‡c w`‡jb, G‡Z MvwowU c_Pvixi 6 wgUvi mvg‡b G‡m †_‡g ‡M‡jv|

K. gvÎv mgxKiY Kx? 1

L. Z¡iY GKwU jä ivwk e¨vL¨v Ki| 2

M. DÏxc‡Ki MvwowU _vgv‡Z KZ mgq †j‡MwQj wbY©q Ki| 3 N. hw` AviI 1 †m‡KÛ mgq ‡ewk jvMZ Z‡e `~N©bv Gov‡bv m¤¢e n‡Zv wKbv-MvwbwZKfv‡e we‡kølY Ki|

4 3|

2 ms-2

m~lg Z¡i‡Y w¯’i Ae¯’vb †_‡K GKRb †gvUi mvB‡Kj Av‡ivnxi

84m wcQb †_‡K Av‡iKRb

mvB‡Kj Av‡ivnx 20ms

-1

m~lg ‡e‡M GKB c‡_ GKB w`‡K hvÎv ïiæ Kij|

K. miY Kv‡K e‡j? 1

L. evqy‡Z k‡ãi †eM GKwU mylg †eM-e¨vL¨v Ki| 2

M. KZÿY ci Df‡qi †eM mgvb n‡e? 3

N. hvÎv c‡_ †K, Kv‡K, KLb AwZµg Ki‡e Zv MvwYwZKfv‡e we‡køl‡Yi gva¨‡g †`LvI| 4

4| `ywU Mvwo h_vµ‡g 4ms

-1

Ges 7 ms

-1

†eM wb‡q GKwU cÖwZ‡MvwMZv ïiæ K‡i| Mvwo؇qi Z¡iY h_vµ‡g

0.5 ms-2 Ges 0.4 ms-2

.

K. AwfKl© Kx? 1

L. AwfKl©R Z¡iY e¯` wbi‡cÿ n‡jI ¯’vb wbi‡cÿ bq-e¨vL¨v Ki| 2 M. DÏxc‡Ki MvwoØq hw` GKB mv‡_ Aci cÖv‡šÍ †cЇQ Z‡e cÖwZ‡hvwMZvi `~iZ¡ KZ wQj? 3

N. DÏxc‡Ki cÖ_g MvwowU hw` wgUvi wcQb †_‡K GKB mg‡q hvÎv ïiæ K‡i Z‡e KZÿY ci MvwowU wØZxq

Mvwo‡K AwZµg Ki‡e-MvwYwZKfv‡e we‡kølY Ki| 4

(2)

5|

K. mylg ‡eM Kv‡K e‡j? 1

L. mKj AwfKlB gnvKl©-e¨vL¨v Ki| 2

M. O-C ch©šÍ e¯` KZ„©K AwZµvšÍ `yiZ¡ wbY©q Ki| 3

N. OA, AB, BC Ges CD As‡k Z¡i‡Yi gvb †ei K‡i Z¡i‡Yi cÖK…wZ we‡kølY Ki| 4

6| 39.2 ms

-1 ‡e‡M iwng GKwU †Uwbm ej‡K wb‡ÿc Kij| wVK ZLwb18 m `~i †_‡K mg‡e‡M Kwig ejwU

aivi Rb¨ 2 ms

-1

mylg †e‡M †`Šo ïiæ Kij|

K. cošÍ e¯`i wØZxq m~ÎwU wjL| 1

L. †Kv‡bv e¯`i Z¡iY 10 ms

-2

Gi A_© Kx? 2

M. ejwU m‡eŸ©v”P KZ D”PZvq DV‡e? 3

N. Kwig †kl ch©šÍ ejwU ai‡Z cvi‡e wK bv- MvwYwZKfv‡e †`LvI? 4

7|

400m

D”PZv †_‡K GKwU e¯` †d‡j †`qv n‡jv| GKB mgq Ab¨ GKwU e¯Íy‡K

100ms-1

†e‡M Lvov Ic‡ii w`‡K wb‡ÿc Kiv n‡jv|

K. ivwk Kx? 1

L. †f±i ivwki †hvM, we‡qvM, MyY I fvM mvaviY exRMvwYZxK wbq‡g nq bv-e¨vL¨v Ki| 2 M. DÏxc‡Ki wbwÿß e¯`wU m‡eŸ©v”P D”PZvq †cŠQv‡Z KZ mgq jvM‡e? 3

N. DÏxc‡Ki e¯`Øq KLb I KZ D”PZvq wgwjZ n‡e? 4

(3)

Aa¨vq:Z…Zxq ej (Force)

1| BdivZ 8kg f‡ii GKwU ev• GKwU †g‡Si Dci w`‡q mge‡j †U‡b wbj| ev• I †g‡Si Nl©Y e‡ji gvb

2.5N | ev•wU †U‡b †bIqvq Gi Z¡iY n‡jv 1.2 ms-2

| Gici ev•wU‡K Nl©Ywenxb †g‡S‡Z GKB ej cÖ‡qvM K‡i Uvbv n‡jv |

K. wbDU‡bi MwZi 3q myÎwU wjL| 1

L. †`LvI †h, e‡ji NvZ, fi‡e‡Mi cwieZ©‡bi mgvb| 2

M. cÖ_g †ÿ‡Î ev•wUi Dci cÖhy³ e‡ji gvb wbY©q Ki| 3 N. Nl©bhy³ I Nl©bnxb †g‡S‡Z Z¡i‡Yi Kxiæc cwieZ©b n‡e? MvwYwZKfv‡e e¨vL¨v Ki| 4

2| A I B e¯` `ywU ci¯úi wecixZ w`‡K Pj‡Q| A I B e¯`i fi I †eM msN‡l©i cy‡e© h_vµ‡g 12 kg , 10

kg I 6 ms-1, 4 ms-1 . msN‡l©i c‡i A e¯`wU 4ms-1 ‡eM wb‡q Pj‡Z ïiæ Kij|

K. ej Kx? 1

L. Ô Nl©Y GKwU cÖ‡qvRbxq Dc`ªeÕ-GwUi mc‡ÿ hyw³ `vI| 2

M. msN‡l©i ci B e¯`wUi †eM wbY©q Ki| 3

N. DÏxc‡Ki e¯`؇qi fi‡eM msiwÿZ n‡jI MwZ kw³ msiwÿZ nqwb-Zv MvwYwZKfv‡e we‡kølY Ki|

4 3| 10 g f‡ii GKwU ey‡jU 300ms

-1 †e‡M 15mm cyiæ `ywU Z³v †f` K‡i ey‡jUwUi †eM A‡a©K n‡jv|

K. w¯’wZ RoZv Kx? 1

L. PjšÍ evm nVvr †eªK Ki‡j hvÎxiv mvg‡bi w`‡K Sz‡K c‡ob †Kb-e¨vL¨v Ki| 2

M. Z³vi evavi cwigvY wbY©q Ki| 3

N. D³ ey‡jUwU Abyiƒc AviI `ywU Z³v †f` Ki‡Z cvi‡e wK? MvwYZxK we‡køl‡Yi gva¨‡g †Zvgvi gZvgZ

`vI| 4

4|

350kg f‡ii GKwU MwZkxj Mvwo10ms-1

†e‡M

650kg f‡ii GKwU w¯’wZkxj Mvwo‡K av°v †`q Ges

Mvwo `ywU wgwjZ n‡q mvg‡bi w`‡K Pj‡Z _v‡K|

K. mvg¨ ej Kx? 1

L. nuvUvi mgq Avgiv gvwUi wfZ‡i Xz‡K hvB bv †Kb? e¨vL¨v Ki| 2

M. Mvwo `ywUi wgwjZ †eM wbY©q Ki| 3

N. fi‡e‡Mi msiÿY m~Î Kxfv‡e wbDU‡bi m~·K mg_©b K‡i ? DÏxc‡Ki Av‡jv‡K MvwYZxK hyw³mn gZvgZ

`vI| 4

5| wigv I wibv †bŠKvq PowQj| †bŠKv Zx‡i Avmvi ci wigv †bŠKv †_‡K

1.5ms-1

†e‡M Zx‡i jvd w`j|

wigv, wibv I †bŠKvi fi h_vµ‡g 20kg, 25kg I 100kg.

(4)

K. e‡ji NvZ Kx? 1

L. c„w_exi †K‡›`ª e¯`i IRb k~b¨ †Kb? 2

M. wigv jvd †`Iqvi ci †bŠKvi cðvr †eM KZ n‡e? 3

N. wigv jvd †`Iqvi gyû‡Z© wibv †bŠKvi wecixZ cv‡k `vwo‡q 2ms

-1

†e‡M b`x‡Z jvd w`‡j †bŠKvi †eM KZ

n‡e? MvwYZxKfv‡e we‡kølY Ki| 4

6| GKRb wkKvix 4 kg f‡ii GkwU e›`yK ‡_‡K 10g f‡ii GKwU ey‡jU 300 ms

-1

†e‡M Qzuo‡jb| G‡Z wkKvixi e›`y‡Ki cðvr †e‡Mi av°v mn¨ Kiv Kó nq| KviY wZwb

0.70 ms-1

ch©šÍ av°v mn¨ Ki‡Z cv‡ib|

c‡i wkKvixi e›`y‡Ki fi AviI 2 kg evov‡bvi d‡j Zvi Avi †Kvb Amyweav _vKj bv|

K. MwZi m½v `vI| 1

L. cošÍ e¯Íyi wØZxq myÎwU e¨vL¨v Ki| 2

M. f‡ii e›`y‡Ki cðvr †eM KZ? 3

N. e›`y‡Ki fi evov‡bvi d‡j Amyweav _vKj bv †Kb? MvwYZxKfv‡e we‡kølY Ki| 4

‡gvt Avnmvb nvwee nvmvb mn: wkÿK (c`v_©weÁvb)

Aa¨vq -4 (KvR ÿgZv I kw³)

1| 10m f‡ii e¯`‡K 40m5–1 Avw` †e‡M Lvov Dc‡ii w`‡K wb‡ÿc Kiv n‡jv| Bnv m‡e©v”P D”PZvq D‡V Avevi f‚wg‡Z cwZZ n‡jv|

K. ÿgZv Kv‡K e‡j?

L. 40 Ryj KvR K_vi A_© Kx

M. wbwÿß e¯` m‡e©v”P KZ D”PZvq DV‡e?

N. m‡e©v”P D”PZvq wefe kw³ Ges f‚wg‡Z †cŠQvi c~e© gyû‡Z© MwZ kw³ mgvb cÖgvb Ki|

2| 20gm f‡ii e¯`‡K Lvov Dc‡ii w`‡K wb‡ÿc Ki n‡j Bnv 4sec G m‡e©v”P D”PZvq I‡V|

K. GK Ryj KvR Kv‡K e‡j?

L. 60w ÿgZv K_vi A_© Kx?

M. m‡e©v”P D”PZvq e¯`i wefe kw³ KZ?

N. wb‡ÿ‡ci 1.5sec c‡i ‡gvU kw³ Ges f‚wg‡Z †cŠQvi c~e© gyû‡Z© †gvU kw³ mgvb | cÖgvb Ki|

3| 10gm f‡ii e¯`‡K Lvov Dc‡ii w`‡K wb‡ÿc Ki n‡j Bnv m‡e©v”P D”PZvq D‡V Avevi f‚wg‡Z †cŠQ‡Z mgq jv‡M 6sec.

K. wefe kw³ Kv‡K e‡j?

(5)

L. cÖgvb Kit

m Ek p

2

2

M. m‡e©v”P D”PZvq wefe kw³ wbY©q Ki|

N. f‚wg †_‡K KZ D”PZvq wefe kw³ MwZ kw³i `yB Z…Zxqvsk n‡e|

4| GKRb wµ‡KU †evjv‡ii cici `ywU e‡ji MwZ‡eM h_vµ‡g 150km/h Ges 154km/4. ejwUi fi 250gm.

K. MwZkw³ Kv‡K e‡j

L. h‡š¿i Kg©`ÿZv 70% A_© Kx

M. ejvi ejwU‡K 150km/h †eM Lvov Dc‡ii w`‡K wb‡ÿc Ki‡i m‡e©v”P KZ D”PZvq DV‡e N. Dfq e‡ji †ÿ‡Î MwZ kw³ I fi‡e‡Mi AbycvZ GKB n‡e wK? MvwYwZK fv‡e e¨vL¨v Ki|

5| GKwU BwÄb cÖwZwgwb‡U 2000 wjUvi cvwb 18m DPz`vjv‡bi Qv‡` Zzj‡Z mÿg, hvi Kg©`ÿZv 70% | K. Kg©`ÿZv Kv‡K e‡j?

L. Kg©`ÿZvi GKKbvB †Kb?

M. Bwćbi ÿgZv KZ?

N. hw` Bwćbi Kg©`ÿZv 60% n‡Zv Zvn‡j cvwb GKB D”PZvq Zzj‡Z c~‡e©i Zzjbvq KZ mgq †ekx jvM‡e MvwYwZK fv‡e e¨vL¨v Ki|

6| 10kw ÿgZvi GKwU †gvUi `viv 1200L cvwb 30m D”PZvq Zzj‡Z mgq jv‡M 1min/10sec K. ÿgZv Kv‡K e‡j

L. ÿgZv I kw³i gv‡S cv_©K¨ wjL|

M. Bwćbi Kg©`ÿZv KZ?

N. Bwćbi Kg©`ÿZv 60% n‡j †gvUiwUi e¨wqZ kw³ wbY©q Ki|

7| 70% Kg©`ÿZv wewkó GKwU †gvU‡ii mvnv‡M¨ 1400L cvwb 20m D”PZvq Zzj‡Z 1min 20 sec mgq jv‡M K. GK Ryj KvR Kv‡K e‡j

L. 300Mev = KZ Ryj

M. †gvUiwUi cÖ`Z¡ ÿgZv 60% n‡j e¨vwqZ kw³i cwigvb wbY©q Ki|

8| 10k ÿgZv wewkó GKwU †gvUi Øviv 1100L cvwb 20m D”PZvq Zzj‡Z 1min 5 sec mgq jv‡M K. AwfKl©R wefe kw³ Kv‡K e‡j?

L. 1kw-h KZ Ryj M. †gvUiwUi Kg©`ÿZv KZ?

N. †gvUiwUi Kg©`ÿZv48% n‡j cvwb †Zvjvi †ÿ‡Î H fe‡b †gvUiwU Dc‡hvMx wKbv MvwYwZK fv‡e e¨vL¨v Ki|

9|

K. GKwU IqvU Kx

L. wefekw³ Kx‡mi Dci wbf©i K‡i-e¨vL¨v Ki|

M. A †_‡K C we›`y‡Z Avm‡Z KZ mgq jv‡M|

N. A I C we›`y‡Z †gvU kw³i cwigvb AcwieZ©bxq e¨vL¨v Ki|

10| wZbwU †gvU‡ii Kg©`ÿZv h_vµ‡g 35%, 40%, 45% Zv‡`i cÖ‡Z¨KwUi ÿgZv 0.5kw. cÖ_g †gvU‡ii mvnv‡h¨ f‚-c„‡ó n‡Z 20m D”PZvq ivLv U¨vs‡K cvwb Zzj‡Z 5 min mgq jv‡M|

K. MwZ kw³ Kv‡K e‡j

L. 3kg f‡ii e¯`‡K m¯ú~Y© kw³‡Z iƒcvšÍwiZ Ki‡j Kx cwigvb kw³ wbM©Z n‡e|

M. U¨vKwU c~Y© Ae¯’vq cvwbi AwR©Z wefe kw³ wbY©q Ki|

N. wZbwU †gvUi w`‡q c„_K fv‡e U¨vKwU c~Y© Ki‡j K…Z Kv‡Ri cwieZ©b n‡ewK e¨vL¨v Ki|

(6)

Aa¨vq-5: c`v‡_©i Ae¯’v I Pvc

01|

K. NbZ¡ Kx?

L. ejw¯’i _vK‡j Pv‡ci mv‡_ †ÿÎd‡ji m¤úK© e¨vL¨v Ki|

M. F2 KZ?

N. hw` F1=5N, 10N, 15N, 20N, 25N, 35N n‡j F2 Gi gvb wbY©q K‡i F1 I F2 Gi m¤úK© †jL wP‡Îi mvnv‡h¨ e¨vL¨v Ki|

02|

K. Pvc Kx?

L. fiw¯’i _vK‡j AvqZ‡bi mv‡_ Nb‡Z¡i m¤úK© NbZ¡ e¨vL¨v Ki|

M. ‡Mvj‡Ki fi KZ?

N. ‡QvU wc÷‡b 10N ej cÖ‡qvM K‡i eo wc÷b Øviv †MvjKwU‡K Dc‡i †Zvjv hv‡e wKbv e¨vL¨v Ki|

03|

K. AvwK©wgwW‡mi bxwZ Kx?

L. Pv‡ci gvÎv mgxKiY wbY©q Ki|

M. F2 KZ?

N. DÏxc‡Ki cÖ`Z¡ Z_¨vewj Abymv‡i Dfq wc÷‡b Kv‡Ri cwieZ©b n‡q‡Q wKbv - MvwbwZK hyw³mn e¨vL¨v Ki|

04| ‡MvjvK…wZ GKwU wb‡iU ivev‡ii e‡ji e¨vmva© 21 †mwg| ejwUi fi 5kg| cvwbi 1000kg/m3 ej wU‡K cvwb‡Z wbgw¾Z Kivi Rb¨ †jvnvi UzKiv e‡ji Af¨šÍ‡i cÖ‡ek Kiv‡bv n‡jv| cÖwZwU †jvnvi UzKzivi fi 5kg|

K. GK c¨vm‡Kj Pvc Kx?

L. 60 c¨vm‡Kj Pvc A_© Kx?

M. 10wU †jvnvi UzKiv e‡ji f‡ii mgvb Af¨šÍ‡i cÖ‡ek Kiv‡j ejwU cvwb‡Z fvm‡e wKbv e¨vL¨v Ki|

05| 400cm3 AvqZ‡bi GKwU e¯`i evZv‡m IRb 19.6N cvwb‡Z wbgw¾Z Ki‡j e¯`i IRb nq 15.68N|

K. cøveZv ej Kx?

L. wbw`©ó MfxiZvq Pvc Zi‡ji cÖK…wZi Dci wbf©ikxj - e¨vL¨v Ki|

M. DÏxc‡K e¯`i NbZ¡ KZ?

N. DÏxc‡Ki NUbvq AvwK©wgwW‡mi bxwZ mg_©b K‡i wKbv e¨vL¨v Ki|

(7)

06|

K. weK…wZ Kv‡K e‡j?

L. Uwimwji k~b¨¯’vb ej‡Z Kx eySvq?

M. PQ Z‡j Pvc KZ?

N. DÏxc‡Ki Z_¨ AvwK©wgwW‡mi bxwZ‡K mg_©b K‡i wKbv- e¨vL¨v Ki|

07|

K. Pvc Kx?

L. e¯` Zi‡j fvmv †Wvevi KviY e¨vL¨v Ki|

M. DÏxc‡K A e¯` KZ…©K †h †Kvb Z‡ji Dci cÖhy³ Pv‡ci gvb wbY©q Ki|

N. A e¯`‡K cvwb‡Z I wMømvwi‡b †Q‡o w`‡j Dfq †ÿ‡Î cøveZv mgvb n‡e wKbv - e¨vL¨v Ki|

08| Zi‡j A`ªeYxq GKwU †Mvj‡Ki AvqZb 1000cm3 Bnv 1500kg/m3 Nb‡Z¡i Zi‡j m¤ú~Y© wbgw¾Z Ae¯’vq fv‡m| †Mvj‡Ki Dci 100cm3 AvqZ‡bi 80gm f‡ii †gv‡gi cÖ‡jc †`qv n‡jv|

K. cøveZv Kx?

L. Zi‡ji Af¨všÍ‡i Pv‡ci mv‡_ Nb‡Z¡i m¤úK© e¨vL¨v Ki|

M. ‡Mvj‡Ki fi KZ?

N. cÖ‡jc †`qv †MvjKwU D³ Zi‡j fvm‡e wKbv - e¨vL¨v Ki|

09| GKwU B‡Ui ˆ`N©¨, cÖ¯’ I D”PZv h_vµ‡g 25cm, 12.5cm, 5cm Ges 2.5kg|

K. c„w_ex c„‡ô cÖwZ eM©wgUv‡i evqgÛ‡ji Pvc KZ?

L. eid cvwb‡Z Kxfv‡e fv‡m?

M. B‡Ui NbZ¡ KZ?

N. BUwU‡K wewfbœ Z‡j ivL‡j Pvc wfbœ wfbœ n‡e - MvwYwZK hyw³i gva¨‡g e¨vL¨v Ki|

10| GKwU AvqZvKvi eøv‡Ki Zj‡`‡ki †ÿÎdj eøvwU‡K cvwb‡Z wbgw¾Z Ki‡j cvwbi DcwiZj †_‡K eøv‡Ki Dc‡ii Zj‡`‡ki MfxiZv h_vµ‡g Ges cvwbi NbZ¡|

K. û‡Ki m~Î wee„Z Ki|

L. GK LÛ †jvnv cvwb‡Z Wze‡jI †jvnvi ˆZwi RvnvR cvwb‡Z fv‡m - e¨vL¨v Ki|

M. eøv‡K wb¤œ Z‡j cvwb Kx cwigvb ej cÖ‡qvM Ki‡e?

N. DÏxc‡K eøK Øviv AcmvwiZ Zi‡ji IRb Zi‡ji cøveZv e‡ji mgvb| MvwYwZKfv‡e we‡kølY Ki|

Aa¨vq-8: Av‡jvi cÖwZdjb

1|

(8)

K. `c©b Kv‡K e‡j?

L. DËj `c©Y‡K Acmvix `c©b ejv nq †Kb?

M. AB Gi we‡¤^i Ae¯’vb AvK…wZ I cÖK…wZ wPÎ Gu‡K we‡kølY Ki|

N. AB †Kv_vq ivL‡j wظb ˆ`‡N©¨i ev¯Íe we¤^ MwVZ n‡e? MvwYwZK we‡kølY c~e©K wPÎ Gu‡K we‡kølY Ki|

2|

GLv‡b, PF=10 cm BF=5 cm K. weea©b Kx?

L. ¯úk© bv K‡i Kfv‡e `c©b †Pbv hvq?

M. wPÎ K n‡Z weea©b wbY©q Ki|

N. iwk¥wP‡Îi gva¨‡g †`LvI ‡h, wPÎ-K I wPÎ-L G GKB cÖK…wZi we¤^ MVb m¤¢e|

3| GKRb `šÍ wPwKrmK 6cm †dvKvm `~i‡Z¡i †Mvjxq `c©Y e¨envi K‡ib| wZwb `c©Y e¨envi K‡ib| wZwb

`c©YwU‡K `vuZ †_‡K 4cm 8cm `~‡i †i‡L KvR Kivi †Póv Ki‡jb| `šÍwefv‡Mi cÖavb wPwKrmK ej‡jb 4cm `~‡i †i‡L KvR Kiv †ewk myweavRbK n‡e|

K. cÖavb †dvKvm Kx ?

L. Mvwoi jywKs Møv‡m †Kvb `c©Y e¨envi Kiv nq Ges †Kb?

M. `c©YwU‡Z wظY †QvU we¤^ †c‡Z e¯` KZ `~‡i ivL‡Z n‡e?

N. `šÍwefv‡Mi cÖavb wPwKrm‡Ki hyw³wU mwVK Kxbv? wPÎ Gu‡K we‡kølY Ki|

4|

K. †dvKvm `~iZ¡ Kx?

L. AeZj `c©Y‡K Awfmvix `c©Y ejv nq †Kb?

M. we‡¤^i `~iZ¡ wbY©q Ki|

N. AB †K †Kv_vq ¯’vcb Ki‡j wظY ˆ`‡N¨i Aev¯Íe we¤^ MwVZ n‡e?

5| 20 cm ‡dvKvm `~i‡Z¡i AeZj `c©‡Yi †giæ †_‡K `~i‡Z¡ 4cm ˆ`‡N©¨i jÿ¨ e¯` ivLvq 2 cm ˆ`‡N©¨i we¤^

MwVZ nq|

K. †MŠY Aÿ Kx?

L. iæcPP©vq AeZj `c©Y †Kb e¨envi Kiv nq?

M. X Gi gvb KZ?

N. X Gi gvb KZ n‡j we‡¤^i ˆ`N¨© I e¯`i ‰`N¨© mgvb n‡Zv? MvwYwZK we‡kølY c~e©K gZvgZ `vI|

(9)

Aa¨vq-9: Av‡jvi cÖwZmib

1|

K. cÖwZmibv¼ Kv‡K e‡j?

L. †Kv‡bv †j‡Ýi ÿgZv -2D Gi A_© Kx?

M. cÖwZmiY †Kvb KZ?

N. DÏxc‡K †Kvb k‡Z© c~Y© Af¨šÍixY cÖwZdjb NU‡e?

2|

K. †jÝ Kv‡K e‡j?

L. c~Y© Af¨šÍixY cÖwZdj‡bi kZ©¸‡jv †jL|

M. evqyi mv‡c‡ÿ cvwbi cÖwZmiYv¼ KZ?

N. gvQwU‡K wkKvi Ki‡Z PvB‡j cvwbi KZUv wb‡P ek©v wb‡ÿc Ki‡Z n‡e?

3| 10D ÿgZvi GKwU †j‡Ýi Av‡jvK †K›`ª †_‡K 20cm `~‡i 5cm GKwU ˆ`‡N¨©i jÿ¨e¯` ivLv n‡jv|

K. AcwUK¨vj dvBevi Kx?

L. `xN© `„wói KviY¸wj †jL|

M. we‡¤^i ˆ`N¨© KZ?

N. D³ †jÝ Øviv †Pv‡Li Kx ai‡bi ÎæwU `~i Kiv hvq? wPÎ Gu‡K we‡kølY Ki|

4|

K. Av‡jvi cÖwZmiY Kv‡K e‡j?

L. †j‡Ý iwk¥wPÎ AsK‡bi wbqgvejx †jL|

M. we‡¤^i `~iZ¡ KZ?

N. AB ‡K O Ges F Gi gv‡S ¯’vcb Kiv n‡j MwVZ we‡¤^i AvK…wZ cÖK…wZ wPÎ Gu‡K †`LvI|

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(10)

K. Av‡jvK‡K›`ª Kx?

L. †¯œ‡ji m~ÎwU e¨vL¨v Ki|

M. A e¨w³i Pkgvi ÿgZv KZ?

N. B e¨w³i ‡Pv‡Li µzwUi bvg, Kvib I cÖwZKv‡ii Dcvq †jL|

6|

evqyi mv‡c‡ÿ cvwbi cÖwZmiYv¼

3

4 Ges Kuv‡Pi mv‡c‡ÿ evqyi cÖwZmiYv¼

3 2 |

K. Av‡jvK bj Kx?

L. evqyi mv‡c‡ÿ cvwbi cÖwZmiYv¼ Gi A_© Kx?

M. cvwbi mv‡c‡ÿ Kuv‡Pi cÖwZmiYv¼ KZ

N. †`LvI †h AO Av‡jvK iwk BR c‡_ wbM©g‡bi mgq Q=300 n‡e|

7|

K. µvwšÍ †KvY Kx?

L. gixwPKv e¨vL¨v Ki|

M. D³ †Pv‡Li Rb¨ Dchy³ Pkgvi ÿgZv wbY©q Ki|

N. †Pv‡Li wP‡Î †h µzwU ‡`Lv‡bv n‡q‡Q Zv cÖwZKv‡ii Dcvq iwk¥wP‡Îi gva¨‡g †`LvI|

w¯’i Zwor

1|

K. Zwor wefe Kv‡K e‡j? 1

L. Av‡ekx PvR© I Avweó Pv‡R©i g‡a¨ cv_©K¨ Kx? 2

M. A I B Gi g‡a¨ we›`y‡Z jwã cÖve‡j¨i gvb KZ? 3

N. A I B Gi ms‡hvRK †iLv eivei †Kv_vq Zwor cÖvej¨ mgvb n‡e? we‡kølY Ki| 4

2|

(11)

K. Zwor Av‡ek Kx? 1 L. mgag©x `yBwU Pv‡R©i ga¨eZx© A‡j wei‡cÿ we›`y m„wói KviY e¨vL¨v Ki| 2 M. C Gi mv‡c‡ÿ D e¯`‡K †h we›`y‡Z ¯’vcb Kiv n‡q‡Q †mB we›`yi Zwor ZxeªZv wbY©q Ki| 3 N. C I D e¯`‡K cwievnx Zvi Øviv hy³ Ki‡j Zwor cÖevn †Kvb w`‡K n‡e? we‡kølY Ki| 4

3| A I B `yBwU PvwR©Z e¯` Ges C wbi‡cÿ e¯`| A I B Gi PvR© h_vµ‡g- 6C Ges H2C| B Gi Rb¨ A Gi wbKUeZ©x GKwU we›`y x Gi Zwor ZxeªZv 3NC |

K. PvR© Kx? 1

L. AvwnZ e¯`i Zwor †ÿ‡Îi g‡a¨ we›`y e¯` hZ`~‡i m‡i hv‡e wefe ZZ n«vm cv‡i-e¨vL¨v Ki| 2

M. x we›`y‡Z 2c PvR© ¯’vcb Ki‡j Abyf‚Z e‡ji gvb wbY©q Ki| 3

N. C e¯`‡K A ev B Øviv abvZ¥K Pv‡R© PvwR©Z Kiv m¤¢e Kx? hyw³mn we‡kølY Ki 4 4|

K. Kzj‡¤^i m~ÎwU wjL|

L. Zwor ZxeªZv GKwU †f±i ivwk-e¨vL¨v Ki|

M. A I B Gi g‡a¨Kvi wµqvkxj ej wbY©q Ki|

N. A I B †K cwievnx Zvi Øviv mshy³ Ki‡j B‡j±ªb cÖev‡ni w`K MvwYwZK fv‡e e¨vL¨v Ki|

5|

K. Zwor †ÿÎ Kv‡K e‡j? 1

L. Zwor †ÿ‡Îi †Kvb we›`yi Zwor ZxeªZv 5N/C ej‡Z Kx eySvq?2 M. A e¯`i mwÂZ kw³ gvb KZ?3

N. A I B 5r †iva wewkó Zvi Øviv mshy³ Ki‡j Zwor cÖev‡ni gvb wbY©q Ki|4

Pj Zwor

1|

K. Zwor eZ©bx Kv‡K e‡j?

(12)

L. cwievnKZ¡ Kx? e¨vL¨v Ki|

M. eZ©bxi Zwor cÖev‡ni gvb wbY©q Ki|

N. A we›`y‡K f‚-mshy³ Kiv n‡j A,B,C Ges D we›`yi wef‡ei gvb KZ n‡e? wbY©q Ki|

2|

K. Zwor cÖevn Kx? 1

L. mgvšÍiv‡j mshy³ †ivaK cÖevn wefvRK wn‡m‡e KvR K‡i e¨vL¨v Ki| 2

M. wPÎ-1 eZ©bxi E Ges V Gi cv_©K¨ wbY©q Ki| 3

N. wPÎ-2 eZ©bxi wewfbœ we›`yi wefe wbY©q Ki| 4

3|

K. †iva Kx? 1

L. cwievnxi ˆ`‡N©¨i mv‡_ †iv‡ai m¤úK© e¨vL¨v Ki| 2

M. VBwbY©q Ki| 3

N. AB Ges CO Zv‡ii Dcv`v‡bi g‡a¨ †KvbwUi cwievnKZ¡ †ewk? MvwYwZK fv‡e e¨vL¨v Ki| 4 4|

K. †ivaKZ¡ Kv‡K e‡j? 1

L. cwievnxi †ÿÎd‡ji mv‡_ †iv‡ai m¤úK© e¨vL¨v Ki| 2

M. AD As‡ki wefe cv_©K¨ wbY©q Ki| 3

N. 1 unit we`yr kw³ Li‡Pi Rb¨ eZ©bx KZ mgq a‡i Pvjy ivL‡Z n‡e? wbY©q Ki| 4 5|

K. I'†gi m~Î wee„wZ Ki| 1

L. Zwor cÖev‡ni cÖK…Z w`K e¨vL¨v Ki| 2

M. eZ©bxi Zzj¨‡iva wbY©q Ki| 3

(13)

N. R2, R4, Ges R5 Gi g‡a¨ †KvbwUbi ÿgZv †ewk MvwYwZK fv‡e we‡kølY Ki| 4 6|

K. wm‡óg jm Kx? 1

L. c„w_exi wefe k~b¨ aiv nq †Kb? e¨vL¨v Ki| 2

M. K Ad Ae¯’vq eZ©bxq Zzj¨ †iva wbY©q Ki| 3

N. K Ges Ae K Ab Ae¯’vq R3 †iv‡ai wefe cv_©‡K¨i †Kv‡bv cwieZ©b n‡e Kx? MvwYwZK fv‡e MvwYwZK fv‡e we‡kølY Ki| 4

7|

A,B Ges C wZbwU cwievnx Zv‡ii Rb¨ Gi †jLwPÎ †`Lv‡bv n‡jv|

K.aviKZ¡ Kx? 1

L. wm‡óg jm wKfv‡e Kgv‡bv hvq-e¨vL¨v Ki|2

M. B Zv‡ii †iva wbY©q Ki| 3

N. A,B Ges C Ges Zv‡ii g‡a¨ †KvbwUi cwievnxZv †ewk MvwYwZK fv‡e we‡kølY Ki| 4

8|

K. cwievnxZv Kx? 1

L. GKwU eZ©bx Pvjy _vK‡j wefe cv_©‡K¨i Zzjbvq ZworPvjK kw³i gvb me©`v †ewk _v‡K-e¨vL¨v K‡iv| 2

M. A¨vwgUv‡ii cvV KZ n‡e? hLb K eÜ 3

N. K †Lvjv I eÜ, GB `yB †ÿ‡Î A¨vwgUv‡ii cv‡Vi wK cv_©K¨ n‡e| MvwYwZKfv‡e we‡kølY Ki| 4

Referensi

Dokumen terkait

h‡_vchy³ kZ©mv‡c‡¶ Zwor †PФ^K wewKi‡Yi meai‡bi wewKi‡Yi cÖwZdjb, cÖwZmib, AceZ©b Diffraction I e¨wZPvi Interference N‡U|

‡Kb Rbve Avkivd ivmvqwbK evjvBbvkK e¨env‡ii cÿcvwZ bq| DÏxc‡Ki Av‡jv‡K Av‡jvPbv Ki| 3

mvgvwRK wbivcËvi aviYv Ges Dcvq e¨vL¨v Ki‡Z cvi‡e|

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DÏxc‡K DwjøwLZ e¨vsKwU gvwjKvbvwfwËK †Kvb ai‡bi?. eY©bv Ki| 3

DÏxc‡Ki Rv`yNi cÖwZôvi cÖqvm Ges ÔRv`yN‡i †Kb hveÕ iPbvi Zzjbvg~jK Av‡jvPbv Ki| 4 4.. gvwZj`v Pwi‡Îi †h welq¸‡jv DÏxc‡K cÖwZdwjZ nqwb Zv Av‡jvPbv Ki|3