When 0.010A current flows through a moving coil galvanometer, it gives full deflection. Then, it is converted into a voltmeter which gives a reading of 10 V using an external resistance of 950 Ω. What is the resistance of the galvanometer (G)? a) 40 Ω b) 50 Ω c) 60 Ω d) 70 Ω
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When 0.010A current flows through a moving coil galvanometer, it gives full deflection. Then, it is converted into a voltmeter which gives a reading of 10 V using an external resistance of 950 Ω. What is the resistance of the galvanometer (G)?
a) 40 Ω
b) 50 Ω
c) 60 Ω
d) 70 Ω
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