(C) When a charged capacitor is disconnected from the battery,the charge $Q$ on its plates remains constant because there is no path for the charge to

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Charge on plate will remain same.

(C) When a charged capacitor is disconnected from the battery,the charge $Q$ on its plates remains constant because there is no path for the charge to flow.As the distance $d$ between the plates is increased,the capacitance $C = \frac{\epsilon_0 A}{d}$ decreases.Since $Q = CV$,and $Q$ is constant,the potential difference $V = \frac{Q}{C}$ will increase as $C$ decreases.Therefore,the charge on the plates remains the same.

Class 12 Physics Electric Potential and Capacitance Mix Examples - Electric Potential and Capacitance

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$A$ charged capacitor is disconnected from the battery and if the distance between the two plates of the capacitor is increased then . . . . . . .

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A
Charge on plate will decrease.
B
The potential difference between the two plates will decrease.
C
Charge on plate will remain same.
D
Capacitance of the capacitor will increase.

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Electric Potential and Capacitance

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Mix Examples - Electric Potential and Capacitance

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$A$ charged capacitor is disconnected from the battery and if the distance between the two plates of the capacitor is increased then . . . . . . .

Similar Questions

The values of charges $q_1, q_2$ and $q_3$ as shown in the figure are:

When a potential difference of $10^{3} \, V$ is applied between $A$ and $B$, a charge of $0.75 \, mC$ is stored in the circuit. The value of $C$ is (in $\mu F$):

If an electron enters into a space between the plates of a parallel plate capacitor at an angle $\alpha$ with the plates and leaves at an angle $\beta$ to the plates,the ratio of its kinetic energy while entering the capacitor to that while leaving will be

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