Physics-(general)
NEET Physics (general) MCQ Question
Type: MCQ-numerical-Hard-Class 12
A 600 pF capacitor is charged by a 200V supply and then disconnected. It is connected to another uncharged 600 pF capacitor. What is the final voltage across each capacitor?
A
100 V
B
200 V
C
400 V
D
50 V
Correct Answer
Option A
Detailed Explanation
When a charged capacitor is connected to an identical uncharged capacitor, the charge is shared equally, so the final voltage is halved. Initial voltage was 200V, so final voltage is 100V.
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