1.

The capacitor of 10 pF is connected to a voltage source of 100 V. If the distance between the capacitor plates is reduced to 50 %, while it remains connected to the 100 V supply, the value of potential gradient in the second case will be

A. Half of earlier value
B. same as earlier value
C. Twice of earlier value
D. One-fourth of earlier value
Answer» D. One-fourth of earlier value


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