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The following figure a conducting disc r...

The following figure a conducting disc rotating about its axis in a perpendicular magnetic field B. The resistor of resistance R is connected between the centre and the rim. The current in the resistor is (The radius of the disc is 5.0 cn=m, angular speed `omega=10 rad s^(-1) , B = 0.40 T and R = 10 Omega`)

A

`5 mA`

B

`50 A`

C

`5 A`

D

`10 mA`

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A
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RESONANCE ENGLISH-ELECTROMAGNETIC INDUCTION-Exercis-1 PART 2
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