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A capacitor of capacitance C is charged ...

A capacitor of capacitance `C` is charged to a potential `V`. The flux of the electric field through a closed surface enclosing the capacitor is

A

`(CV)/(epsilon)`

B

`(2 CV)/(epsilon_0)`

C

`(CV)/(2epsilon_0)`

D

` zero `

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • The total flux over a closed surface enclosing an electron is :

    A
    `12.8 pi xx 10 ^(-19)`
    B
    `36 pi xx 10^6`
    C
    `57.6 pi xx 10^(-10)`
    D
    `36 pi xx 10^9`

  • The electric flux is _______ if the electric field lines enter the closed surface.

    A
    positive
    B
    negative
    C
    zero
    D
    maximum

  • Energy of a capacitor of capacitance C, when subjected to a pontential V, is given by

    A
    `(1)/(2) CV^(2)`
    B
    `(1)/(2) C^(2)`V
    C
    `(1)/(2)`CV
    D
    `(1)/(2) (C)/(V)`

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