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In the circuit shown each capacitor has ...

In the circuit shown each capacitor has a capcitance `C`. The emf of the celll is `E`. If the switch `S` is closed then

A

Positive charge wil flow out of the positive terminal of the cell

B

Positive charge will enter the positive terminal of the cell

C

the amount of the charge flowing through the cell will be `1/3` CE

D

the amount of charge flowing through the cell is `(4/3)CE`

Text Solution

Verified by Experts

The correct Answer is:
A, D
`C_i=((C)(2C))/(C+2C)=2/3C`
`q_i=C_iE=2/3EC`
`C_f=2C`
`:. q_f=2EC`
`q_f=2EC`
`/_\q=q_f-q_i`
`=4/3CE`
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DC PANDEY ENGLISH-CAPACITORS-Exercise
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  6. A capacitor of 2F (practically not possible to have a capacity of 2F) ...

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  7. given that potential differene across 1muF capacitor is 10V. Then,

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  9. The capacitor C1 in the flgure shown initially carries a charge q0. Wh...

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  10. Figure shows a parallel plate capacitor with plate area A and plate se...

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  12. Five identical conducting plates, 1, 2,3,4 and 5 are fixed parallel pl...

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  13. A 8uF capacitor C1 is charged to V0 = 120 V. The charging battery is t...

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  15. In the circuit shown, a time varying voltage V = 2000t volt is applied...

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  16. A capacitor of capacitance 5muF is connected to a source of constant e...

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  17. Analyse the given circuit in the steady state condition. Charge on the...

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  19. In the given circuit diagram, find the charges which flow through dire...

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