MCQOPTIONS
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| 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 | |