Two coils 'P' and 'Q' are separated by some
distance. When a current of 3 A flows through
coil 'P', a magnetic flux of 10–3 Wb passes
through 'Q'. No current is passed through 'Q'.
When no current passes through 'P' and a
current of 2 A passes through 'Q', the flux
through 'P' is :-
3.67 × 10–4 Wb
3.67 × 10–3 Wb
6.67 × 10–4 Wb
6.67 × 10–3 Wb
Solution
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