A) 3 V
B) 2 V
C) 5 V
D) 4 V
Correct Answer: D
Solution :
Resistance between A and B \[=\frac{1000\times 500}{(1500)}=\frac{1000}{3}\] So, equivalent resistance of the circuit \[{{R}_{eq}}\]\[=500+\frac{1000}{3}=\frac{2500}{3}\] \ Current drawn from the cell \[i=\frac{10}{(2500/3)}\]\[\]\[=\frac{3}{250}A\] Reading of voltmeter i.e. potential difference across \[AB=\frac{3}{250}\times \frac{1000}{3}=4\,V\]You need to login to perform this action.
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