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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 `0lt nlt 1, e=0`B. If `0lt nlt 1, e!=0` and `|e|` decreases with timeC. If `n=1, e` is constantD. If `ngt1,|e|` increases with time |
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Answer» Correct Answer - B::C::D |
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