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A rectangular coil of area 20cm times 15...

A rectangular coil of area `20cm times 15cm` and of 485 turns is rotating with a speed pf 1800 rpm in a magnetic field of intensity `20Wb .m^-2`.When the coil is inclined at `60^@` with the magnetic field , what will be the induced emf in the coil?

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The correct Answer is:
`2.74times10^4V`
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