Consider the diagram shown below.
A voltmeter of resistance 150 Ω is connected across A and B. The potential drop across B and C measured by voltmeter is
1
29 V
2
27 V
3
31 V
4
30 V
Consider the diagram shown below.
A voltmeter of resistance 150 Ω is connected across A and B. The potential drop across B and C measured by voltmeter is