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PHYSICS

JAMB 2005 - Question 10

Physics 2005 JAMB Past Questions - Question 10: In an a.c. circuit that contains only a capacitor, the voltage lags behind the current by

Choose the correct answers from the options given.

In an a.c. circuit that contains only a capacitor, the voltage lags behind the current by

A: 90

B: 180

C: 60

D: 30

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Correct Answer

Explanation

In a purely capacity circuit, voltage lags behind current by 90°, or current leads voltage by 90°