MCQOPTIONS
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| 1. |
A sensitive galvanometer gives full-scale deflection with 100 mV. If the resistance of the galvanometer is 50? the maximum current that can flow through safely is |
| A. | 2.0 mA |
| B. | 20 mA |
| C. | 200 mA |
| D. | 0.2 mA |
| Answer» B. 20 mA | |