The magnetic flux φ (in weber) linked with a closed circuit of resistance 8 Ω varies with time (in seconds) as φ=5 t²-36 t+1. The induced current in the circuit at t=2 ~s is _ _ _ _ _ A.

Electromagnetic Induction and Alternating Currents: JEE Main 2024 Physics question

JEE Main 2024 · 31 Jan, Evening shift · Q59

JEE Main 202431 Jan, Evening shiftPhysicsMediumElectromagnetic Induction and Alternating Currents149× since 2002

The magnetic flux

\phi

(in weber) linked with a closed circuit of resistance

8 \Omega

varies with time (in seconds) as

\phi=5 t^2-36 t+1

. The induced current in the circuit at

t=2 \mathrm{~s}

is __________ A.

Your answerType your answer. Integers and decimals are accepted.

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