An alternating voltage V=300√2 sin(100t) V is connected to a 1 µF capacitor through an AC ammeter. The ammeter reading is:
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An alternating voltage V=300√2 sin(100t) V is connected to a 1 µF capacitor through an AC ammeter. The ammeter reading is:

G1 Physics · Accepted Answer

Vᵣₘₛ=300 V, ω=100 rad/s and X꜀=1/(ωC)=104 Ω. Hence Iᵣₘₛ=300/104=0.03 A=30 mA. Therefore B.