Consider the diagram shown below.

A Voltmeter of resistance `150 Omega` is connected across A and B. The potential drop across B and C measured by voltmeter is

A voltmeter has a resistance of 50 Omega is connected across a cell of e.m.f. 2V and internal resistance 10 Omega . The reading of voltmeter is

A voltmeter of resistance 1000 Omega is connected across a resistance of 500 Omega in the given circuit. What will be the reading of voltmeter

A voltmeter having a resistance of 50 Omega is connected across a cell of e.m.f. 2V and internal resistance 10 Omega . The reading of the voltmeter,

(a)find the potential drops across the two resistors shown in figure. (b) A voltmeter of resistance (600 Omega) is used to measure the potential drop across the (300 Omega) resistor.What will be the measured potential drop?

(a)find the potential drops across the two resistors shown in figure (a). (b) A voltmeter of resistance (600 Omega) is used to measure the potential drop across the (300 Omega) resistor.What will be the measured potential drop?

(a)find the potential drops across the two resistors shown in figure. (b) A voltmeter of resistance (600 Omega) is used to measure the potential drop across the (300 Omega) resistor.What will be the measured potential drop?

AB is a uniform wire of resistance 2000 Omega and C is the midpoint of AB. A voltmeter of resistance 1000 Omega is connected between A and B. Then the reading of the voltmeter, when the p.d. is applied across AB is 150 V, 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.