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| 1. |
A galavanometer, whose resistance is 50 ohm has 25 divisions in it. When a current of `4xx10^(-4)` A passes through it,its needle (pointer) deflects by one division. To use this galvanometer as a volmeter of range `2.5V`, it is should be connected to a resistance of :A. 250 ohmB. 200 ohmC. 6200 ohmD. 6250 ohm |
| Answer» Correct Answer - A | |