Question

A metallic frame of given dimension has area vector at 60° with external magnetic field as shown. The frame is taken out from the field in 10 seconds. Find arrange emf induced in the frame.

Options :

  1. 1 V

  2. 2 V

  3. 3 V

  4. 4 V

Show Answer

Answer :

1 V

Solution :

ϕ = B . A ε = ϕ t = 10 10 V = 1 V

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