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If the voltmeter reads 0.2 V and the amm...


If the voltmeter reads 0.2 V and the ammeter reads 0.101A, the resistance of the voltmeter is (in ohm)

A

500

B

1000

C

200

D

400

Text Solution

Verified by Experts

The correct Answer is:
C
`[(2x)/(2+x)](0.101)=0.2`
solve for `x`
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