VITEEE 2018 Paper

Section: Physics

Question : 11 of 125

Marks: +1, -0

Two coils have a mutual inductance 0.005 H. The current changes in the first coil according to equation I = I0 sin ωt, where I0 = 10 A and ω = 100 π radian/sec. The maximum value of e.m.f. in the second coil is

2 π
5 π
π
4 π

Validate

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