cvalentine6674 cvalentine6674
  • 06-04-2024
  • Physics
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A galvanometer has a resistance of 20Ω and reads full scale when 0.1 V is applied across it. To convert it into a voltmeter of 10 volts range, the galvanometer should have a resistance of:
A) 100 Ω
B) 200 Ω
C) 50 Ω
D) 500 Ω

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