MCQOPTIONS
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| 1. |
When a magnet is pushed in and out of a circular coil C connected to a very sensitive galvanometer G as shown in the adjoining diagram with a frequency \[\nu \], then |
| A. | Constant deflection is observed in the galvanometer |
| B. | Visible small oscillations will be observed in the galvanometer if \[\nu \]is about 50 Hz |
| C. | Oscillations in the deflection will be observed clearly if \[\nu =1\] or 2 Hz |
| D. | No variation in the deflection will be seen if \[\nu =1\]or 2 Hz |
| Answer» D. No variation in the deflection will be seen if \[\nu =1\]or 2 Hz | |