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Question: Answered & Verified by Expert
As a result of change in the magnetic flux linked to the closed loop as shown in the figure, an e.m.f. $V$ volt is induced in the loop. The work done (joules) in taking a charge $Q$ coulomb once along the loop is:

PhysicsElectrostaticsNEETNEET 2005
Options:
  • A $Q V$
  • B $2 Q V$
  • C $\frac{Q V}{2}$
  • D zero
Solution:
1879 Upvotes Verified Answer
The correct answer is: $Q V$
Work done due to a charge $W=Q V$

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