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In the adjoining circuit, the e.m.f. of ...

In the adjoining circuit, the e.m.f. of the cell is 2 volt and the internal resistance is negligible. The resistance of the voltmeter is `80 ohm`. The reading of the voltmeter will be

A

0.80 volt

B

1.60 volt

C

1.33 volt

D

2.00 volt

Text Solution

Verified by Experts

The correct Answer is:
C

`V_1 = (40)/(40 + 20) xx 2 = (4)/(3) V`
=`1.33 V`.
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