Q. A capacitor blocks

एक संधारित्र ब्लॉक करता है

A
AC only
केवल ए.सी
B
DC only
केवल डी.सी
C
Both AC and DC
एसी और डीसी दोनों
D
Neither AC nor DC
न तो एसी और न ही डीसी

Explanation

A DC current is blocked by a capacitor after it is fully charged (acts as an open circuit).

An AC current passes through because the voltage across the capacitor changes continuously.
So, capacitors
block DC but allow AC to pass (with some impedance).

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