In an ac generator a coil with n turns

Asked by admin @ 12/08/2021 in Physics viewed by 302 People

In an AC generator, a coil with N turns, all of the same area A and total resistance R, rotates with frequency ω in a magnetic field B. The maximum value of emf generated in the coil is(a) N.A.B.R.ω(b) N.A.B(c) N.A.B.R(d) N.A.B.ω

Answered by admin @ 12/08/2021

Hola User

d} N.A.B.ω

Thanks

A coil having n turns and resistance r ohm

Asked by admin @ 20/08/2021 in Physics viewed by 306 persons

A coil having n turns and resistance r ohm is connected with a galvanometer of resistsnce 4r ohm .this combination is moved in time t sec from a magnetic field …

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Asked by admin @ 16/08/2021 in Physics viewed by 281 persons

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Asked by admin @ 17/08/2021 in Physics viewed by 304 persons

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Asked by admin @ 17/08/2021 in Physics viewed by 520 persons

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Asked by admin @ 17/08/2021 in Physics viewed by 294 persons

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Asked by admin @ 10/08/2021 in Physics viewed by 318 persons

A coilof resistance 10 ohm and 1000 turns have the magnetic field of 5.5×10^-4 if the magnetic flux vhanged to 5×10^-4 in 0.1 sec then the induced charge in coil …