Q. A capacitor carries a charge of 0.1 C at 5 V. Its capacitance is?

A
0.2 F
B
0.5 F
C
0.05 F
D
0.02 F
Solution:

The capacitance of a capacitor is expressed by Q/V. Where Q is the charge of the capacitor and V is the voltage across the capacitor.

.1/5= .0.02 F

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