Electromagnetic Induction and Alternating Currents: JEE Main 2004 Physics question

JEE Main 2004 · Annual, Paper 1 · Q6718

JEE Main 2004Annual, Paper 1PhysicsEasyElectromagnetic Induction and Alternating Currents149× since 2002

A metal conductor of length

1

m

rotates vertically about one of its ends at angular velocity

5

radians per second. If the horizontal component of earth's magnetic field is

0.2 \times {10^{ - 4}}T,

then the

e.m.f.

developed between the two ends of the conductor is

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JEE Main 2004 Electromagnetic Induction and Alternating Currents Question with Solution (Annual Paper 1, Q6718) | JEE Arc