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The magnetic flux (phi) linked with the ...

The magnetic flux `(phi)` linked with the coil depends on time `t` as `phi=at^(n)`, where `a` and `n` are constants. The emf induced in the coil is `e`

A

If `0ltn` then `epsi`=0

B

If `0 lt n lt 1`, then `epsine0` and `abs(epsi)` decreases with time

C

If n = 1, then `epsi` is constant

D

If `n gt 1`, then `absepsi` increases with time

Text Solution

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The correct Answer is:
B, C, D
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