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JEE PHYSICS MCQ: ELECTRIC POTENTIAL AND CAPACITANCE

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Analyzing +4 | -1

Assertion (A): Two capacitor of same capacity are connected first in parallel and then in series. The ratio of resultant capacities in the two cased will be

4: 1.

Reason (R): In parallel, capacity increases and in series capacity decreases.

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Correct option: B

Both A and R are true but R is not a correct
explanation for A

Option B (Both A and R are true but R is not a correct explanation for A) is correct because the ratio of parallel to series capacitance is 4:1, and parallel capacitance increases while series capacitance decreases, but the latter doesn't explain the former.

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