A voltmeter consists of a 25 ohm coil connected in series with a 575 ohm resistor. The coil takes 10mA for full scale deflection…..

Q. A voltmeter consists of a 25 ohm coil connected in series with a 575 ohm resistor. The coil takes 10mA for full scale deflection. What maximum potential difference can be measured on this voltmeter?
(a)3V
(b) 6V
(c) 4V
(d) 5V
Ans: B

Author: Rajesh Jha

QuantumStudy.com

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