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الذهبيه - فيزياء

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R R R 㤷 R<br />

맨ᕩ<br />

Ṧo 맨 맨 똨o Ϯ맨 맨 횠 Ύo Α 똨o Ύ 冐 Α m /<br />

24 ν<br />

맨ᕩ o m ᕩ 맨맨 ᕩ맨R 횠Ṧ맨똨Ύ Ṧo 횠 맨 o 똨o 맨똨Ύ<br />

RϘ 冐 Α 맨 ᕩ Α 맨 맨 C 3<br />

ᕩ맨 ᕩ맨 Ύ 冐 맨 冐 ɖṦ൴ 䁀 Ṧo<br />

336 μc<br />

- mΑ Α ṦR 맨 RɖϮ맨 ɖ맨 䁀 ᕩ o 똨맨맨 o<br />

. ᕩ Ύ맨 o m -1<br />

ᕩ Ύ맨 ᕩ맨ϟ Ύo Ύ 冐 Α 맨 冐 ɖṦ൴ 䁀 Α R Βᕩ 冐 m 맨 RɖϮ맨 -2<br />

k<br />

Q 336<br />

1 Ceq<br />

= = = 14μF<br />

ΔV 24<br />

1 1 1 1 1<br />

= + = + ⇒ C′ = 6μF<br />

C′ C1<br />

C2<br />

9 18<br />

Ceq<br />

= C′ +Ck 3 ⇒ 14 = 6 +Ck 3 ⇒ Ck 3= 8μF<br />

Ck 3 8<br />

K = = = 2<br />

C3<br />

4<br />

2 Q′ = C′.ΔV = 6 × 24 = 144μC = Q1<br />

= Q2<br />

맨 맨Ϝ<br />

Q = C .ΔV = 8 × 24 = 192μC or Q = Q<br />

3<br />

k 3<br />

՚ Ϡ 㤷 R t՚ɖ ᕩ 㤷 R R R R 㤷 R 맨ᕩ<br />

3<br />

t<br />

o 맨<br />

- Q′<br />

. C 3 ᕩ맨 ᕩ맨 Ύ 冐 맨<br />

똨o 맨 맨 冐 맨 R 횠 Ύo Α 冐 맨o Α oᕩ 맨 冐 맨 Ύ ൴Ϙ맨 o Α =3μf,C = 6μf 冐 Ύ 冐 Α /<br />

ᕪ ν<br />

C1<br />

2<br />

맨 Ύ 맨 mΑ Α -1 . 횠Ṧ맨똨Ύ Ṧo Ύ o 횠 맨 횠 맨 Ṧ Β Α 횠 冐 맨 Α<br />

C1.C2<br />

3 × 6<br />

1 Ceq<br />

= = = 2μF<br />

C1<br />

+ C2<br />

3 + 6<br />

2 Qt<br />

= Ceq<br />

.ΔVt<br />

= 2 × 6 = 12μC = Q1<br />

= Q2<br />

맨 맨Ϝ<br />

Q 12<br />

Q 12<br />

ΔV1<br />

= = = 4 ν , ΔV2<br />

= = = 2 ν<br />

C 3<br />

C 6<br />

1<br />

. Ύ 冐 Α 맨 冐 ɖṦ൴ 䁀 Ṧo 횠 맨 mΑ o -2<br />

2<br />

o 맨

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