Page 19 - QNA ALIF

QNA SSC Suggestion

2. UªvwcwRqv‡gi mgvšÍivj wU evûi ˆ`N©¨ †m.wg Ges 3. e„‡Ë †K›`ª Ges < n‡j, cÖgvY Ki

†m.wg Ges e„nËg evû msjMœ wU †KvY ∠ = I †h, †K›`ª n‡Z R¨v Gi `~iZ¡ R¨v &i `~iZ¡

∠ = | (UªvwcwRqvgwU AvuK) A‡cÿv †ewk|
3. GKwU wÎfz‡Ri f‚wg = †m.wg, f‚wg msjMœ GKwU 4. GKwU wbw`©ó we›`y †_‡K e„‡Ëi Dci wU ¯úk©K AvuK

†KvY ° Ges Aci `yB evûi mgwó = †m.wg| †hb Zv‡`i ga¨eZ©x †KvY ° nq|
A+ cvevi Rb¨ Board G Place cvevi Rb¨
1. GKwU i¤^‡mi f‚wg msjMœ †KvY, ∠ = ° Ges 1. cwie„Ë, AšÍ:e„Ë AvuK| (A¼‡bi wPý I weeiYmn)

cwimxgv †m.wg| 2. we›`y n‡Z e„‡Ëi Dci wU m&k©K I n‡j,
2. GKwU mvgvšÍwi‡Ki wU KY© = I = cÖgvY Ki, =
Í
. Ges AšÍfz©³ †KvY ∠ = °| 3. ∆ GKwU e„‡Ë Ašwj©wLZ ∠ I ∠ Gi
mgwØLÛKØq we›`y‡Z wgwjZ ni e„‡Ëi †K›`ª n‡j

Board G Place cvevi Rb¨ cÖgvY Ki, ∠ = ° + ∠

1. GKwU eM© AvuK hvi K‡Y©i ˆ`N©¨ Gi mgvb| †hLv‡b, 4. †K›`ªwewkó e„‡Ë e¨vm ∠ †K

= †m.wg A_ev = †m.wg| mgwØLwÛZ K‡i‡Q| cÖgvb Ki †h, =

2. mvgvšÍwi‡Ki f‚wg GKK, `yBwU K‡Y©i ˆ`N©¨ GKK Chapter- 9 : জেহক েজ জ ক অনুপ
Ges GKK †hLv‡b, > > (K)

1. = n‡j, =?
Chapter- 8 : ব্ৃত্ত
A
1
2. n‡j, =? : √
B C
1
1. †K›`ª wewkó e„‡Ë PZzfz©RwU Avšwj©wLZ Ges
Í
3. − = n‡j, =? : °
I KY©Øq ci¯úi we›`y‡Z †Q` K‡i‡Q|

4. − = . †`LvI
K. cÖgvY Ki, PZzf~‡R©i wecixZ †KvY؇qi
(L + M)
mgwó ° Gi mgvb|
L. ∠ + ∠ = ∠ - cÖgvY Ki|
1. = + Ges = − =
Í
2. †K›`ª wewkó e„‡Ë PZzfz©RwU AšwjwL©Z n‡j

cÖgvY Ki †h, − = √
cÖgvY Ki †h, ∠ + ∠ = °
2. ∠ = − , ∠ = + , = √ , =
A+ cvevi Rb¨

1. †K›`ªwewkó e„‡Ë PZzfz©RwU AšwjwL©Z n‡j n‡j − Gi gvb wbY©q Ki| :
Í

−

A_ev, ∠ Gi gvb †`Iqv _vK‡e|
cÖgvY Ki †h, ∠ = ∠ ev, ∠ =
3. + = Ges − =
∠
2. hw` ∠ + ∠ = ° nq Z‡e cÖgvY Ki †h, n‡j Ges ( − √ ) = ( + √ ) A_ev
, , GKB mij‡iLvq Aew¯’Z| [ †K›`ªwewkó = +√ n‡j, Gi gvb wbY©q Ki| [ ° < <
−√
e„‡Ë Pv‡ci Dci `›`vqgvÎ e„˯’ ∠ Ges °] : °
†K›`ª¯’ ∠ ] A+ cvevi Rb¨
1. R¨vwgwZK c×wZ‡Z A_ev DÏxc‡Ki Av‡jv‡K cÖgvY Ki

†h, + = C
4
14

C