A moving-coil galvanometer which gives a full-scale on de...
A moving-coil galvanometer which gives a full-scale on deflection with 0.005A is converted to a voltmeter reading up to 5V using an external resistance of 975Ω. What is the resistance of the metre?
0.25Ω
2.50Ω
25.00Ω
250.00Ω
Correct answer is C
No explanation has been provided for this answer.