YESPYQ Start Practice
🏫 Board🧲 Physics

A voltage \(v={v}_{0}\sin \omega t\) applied to a circuit drives a current \(i={i}_{0}\sin (\omega t+ϕ)\) in the circuit…

Q1

A voltage \(v={v}_{0}\sin \omega t\) applied to a circuit drives a current \(i={i}_{0}\sin (\omega t+ϕ)\) in the circuit. The average power consumed in the circuit over a cycle is

a

Zero

b

\({i}_{0}{v}_{0}\cos ϕ\)

c

\(\frac{{i}_{0}{v}_{0}}{2}\)

d

\(\frac{{\mathrm{i}}_{0}{v}_{0}}{2}\cos ϕ\)

🔒
Answer & explanation — PYQ Pass

Options are free to see. Unlock the correct answer and full explanation with Pass.

Unlock · ₹149
← Previous questionNext question →

Practice more Board Physics PYQs

See every question on Alternating Current, or browse the full Board question bank.

See all questions on Alternating Current →