MCQOPTIONS
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| 1. |
A galvanometer of resistance 50 Q is connected to battery of 3V along with a resistance of 2950 Q in series. A full scale deflection of 30 divisions is obtained in the galvanometer. In order to reduce this deflection to 20 divisions, the resistance in series should be |
| A. | \[5050\Omega \] |
| B. | \[5550\Omega \] |
| C. | \[6050\Omega \] |
| D. | \[4450\Omega \] |
| Answer» E. | |