The magnetic flux linked with a coil is ϕ and the emf induced in it is e. (a) If ϕ = 0, e must be 0. (b) If ϕ ≠ 0, e cannot be 0. (c) If e is not 0, ϕ may or may not be 0. (d) None of the above is correct.

The magnetic flux linked with a coil is ϕ and the emf induced in it

1.	The magnetic flux linked with a coil is ϕ and the emf induced in it is e. (a) If ϕ = 0, e must be 0. (b) If ϕ ≠ 0, e cannot be 0. (c) If e is not 0, ϕ may or may not be 0. (d) None of the above is correct.
Answer» Correct Answer is: (c) If e is not 0, ϕ may or may not be 0.

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The magnetic flux linked with a coil is ϕ and the emf induced in it is e. (a) If ϕ = 0, e must be 0. (b) If ϕ ≠ 0, e cannot be 0. (c) If e is not 0, ϕ may or may not be 0. (d) None of the above is correct.

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