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Question: Answered & Verified by Expert
A conducting circular loop of area 2.5×10-3 m2 and resistance 10 Ω is placed perpendicular to a uniform time varying magnetic field Bt=0.6sin50πt T. What is the net charge (in mC) flowing through the loop during t=0 and  t=10 ms ?
PhysicsElectromagnetic InductionJEE Main
Solution:
2078 Upvotes Verified Answer
The correct answer is: 1.5

Net charge =ΔϕR=AB2-B1R

=2.5×10-3(0.6)sin50π(10)103-sin0

=1.5×10-3sinπ2-sin0

=1.5×10-3C=1.5mC

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