`50 Omega` and `100 Omega` resistors are connected in series. This connection is connected with a battery of 24 volts. When a voltmeter of `100 Omega` resistance is connected across `100 Omega` resistor, then the reading of the voltmeter will be

50 Omega and 100 Omega resistors are connected in series. This connection is connected with a battery of 2.4 volts. Whne a voltmeter, then the reading of the voltmeter will be 100 Omega resistor, then eh reading of the voltmeter will be

The resistance of 100 Omega and 200 Omega are connected in series with the 220 V mains. When a voltmeter of 1000 Omega resistance is connected in parallel to 100 Omega , then the reading of voltmeter is –

Resistance of 100 Omega and 200 Omega are connected in series with 220 V mains. When a voltmeter of 1000 Omega resistance is connected in parallel to 100 Omega , then the reading of voltmeter is

Resistance of 100 Omega and 200 Omega are connected in series with 220 V mains. When a voltmeter of 1000 Omega resistance is connected in parallel to 100 Omega , then the reading of voltmeter is

Two resistors 10Omega and 25Omega are connected in series and the combination is connected across a 25 V source of negligible internal resistance. A voltmeter of resistance 25Omega is connected across the 10Omega resistor. Find the reading in the voltmeter. If another voltmeter of a very large resistance replaces the voltmeter, then find the reading of voltmeter.

In the circuit shown, reading of the voltmeter connected across 400 Omega resistance is 60 V. If it is connected across 300 Omega resistance then reading in volt will be

In the circuit shown, reading of the voltmeter connected across 400 Omega resistance is 60 V. If it is connected across 300 Omega resistance then reading in volt will be

Two resistors of 500 Omega and 300 Omega are connected in series with a battery of emf 20 V.A voltmeter of resistance 500 Omega is used to measure the p.d across the 500 Omega resistor. The error in the measurement is.

A 600 Omega resistor and a 400 Omega resistor are connected in series across a 90-volt line. A voltmeter acros the 600Omega resistor reads 45V. What is the value of the voltmeter resistance? If the same voltmeter is connected across the 400Omega resistor, what will be its reading?