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A voltmeter can measure upto 25 volt and...

A voltmeter can measure upto 25 volt and its resistance is `1000 Omega`. The resistance required to add with voltmeter to measure upto 250 volt will be-

A

`9000 Omega`

B

`1000 Omega`

C

`2500 Omega`

D

`900 Omega`

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The correct Answer is:
A
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