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1. |
A moving coil galvanometer allows a full-scale current of 10-4 A. A series resistance of 2 MΩ is required to convert the above galvanometer into a voltmeter of range 0-5 V. Therefore, the value of shunt resistance required to convert the above galvanometer into an ammeter of range 0-10 mA is: |
A. | 500 Ω |
B. | 100 Ω |
C. | 200 Ω |
D. | None of the above |
Answer» E. | |