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A conductor of length 3m moving in a uni...

A conductor of length 3m moving in a uniform magnetic field of strength 100 T. It covers a distance of 70 m in 5 sec. Its plane of motion makes an angle of `30^(@)` with direction of magnetic field. Calculate the emf induced in it.

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`L = 3m`
`B = 100T`
`E = Blv sin theta " " v = (70)/(5) = 14m//s`
`= 100 xx 3 xx 14 xx (1)/(2)`
`E = 2100 V`
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