A copper disc of radius 0.1m rotated about its centre with 10 revolutions per second in a uniform magnetic field of 0.1 tesla with it's plane perpendicular to the field. The e.m.f. induced across the radius of disc is:

Report
Question

Explanation:

The formula to calculate emf is copper disc of radius 0.1m rotated

copper disc of radius 0.1m rotated

Final Answer:

Hence, option (C) is correct. (π x 10-2 volt)

solved 5
wordpress 4 mins ago 5 Answer 70 views +22

Leave a reply

 Prev question

Next question