1.

Two coils ‘P’ and ‘Q’ are separated by some distance. When a current of 3A 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 2A passes through ‘Q’, the flux through ‘P’ is:

A. 6.67 × 10-4 Wb
B. 3.67 × 10-3 Wb
C. 6.67 × 10-3 Wb
D. 3.67 × 10-4 Wb
Answer» B. 3.67 × 10-3 Wb


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