In the circuit figure, the voltmeter reads 30 V. what is the resistance of the voltmeter?

a) |
b) |
c) |
d) |

In the circuit figure, the voltmeter reads 30 V. what is the resistance of the voltmeter?

a) |
b) |
c) |
d) |

1 Answer

127 votes

The potential difference across Therefore the effective resistance of voltmeter resistance and in parallel will be equal to , as 60 V is equally divided between two parts. So 300 or |

127 votes

127