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The voltmeters A,B, and C having resista...

The voltmeters A,B, and C having resistance R, 1.5R and 3R respectively are used in a circuit as shown, When a P.D. is applied between X and Y, the reading of the voltmeters are `V_(1),V_(2)` and `V_(3)` respectively Then

A

`V_(1)=V_(2)=V_(3)`

B

`V_(1)ltV_(2)=V_(3)`

C

`V_(1)gtV_(2)gtV_(3)`

D

`V_(1)gtV_(2)=V_(3)`

Text Solution

Verified by Experts

The correct Answer is:
A


`V_(1)=IR`
`V_(2)=(2I)/(3)xx1.5R=IR,V_(3)=(I)/(3)xx3R=IR`
`:.V_(1)=V_(2)=V_(3)`
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