MCQOPTIONS
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| 1. |
A moving coil galvanometer of resistance 100W is used as an ammeter using a resistance 0.1W. The maximum deflection current in the galvanometer is 100mA. Find the minimum current in the circuit so that the ammeter shows maximum deflection [IIT-JEE (Screening) 2005] |
| A. | 100.1 mA |
| B. | 1000.1 mA |
| C. | 10.01 mA |
| D. | 1.01 mA |
| Answer» B. 1000.1 mA | |