Questions
The magnetic flux linked with a circuit of resistance increases from 10 wb to 60 wb. The amount of induced charge that flows in the circuit is (in coulombs)
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Correct option is A
Induced charge, Q=NRϕ2−ϕ1=1100(60−10)=0.5CSimilar Questions
A circular ring, made of copper wire, has area of 30 cm2 and resistance of 10 . It is placed in a uniform magnetic field of induction 2 tesla with its plane perpendicular to the field. When the loop is rotated through an angle of about its diameter, coulomb of charge flows through it. Then is
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