Question

Ans this question pls

Answer 1

Explanation:

see how I did

resistance of voltmeter is 10k ohm

apply ohms at voltmeter

v=ir

4=i×10×10^3

i=4×10^-4

apply loop law starting from X (taking in the direction of current as positive)

Xi+4-120=0

Xi=116

X=116/4×10^-4

X=290 k oms