Q.

The reading in the ideal voltmeter (V) shown in the given circuit diagram is             [2024]

1 5 V  
2 10 V  
3 0 V  
4 3 V  

Ans.

(3)

i=Eeqreq=8×58×0.2

I=25A

Reading of Voltmeter V=E-ir=5-0.2×25=0