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A current of 2 A flows through a 2 Omega...

A current of `2 A` flows through a `2 Omega` resistor when connected across a battery. The same battery supplies a current of `0.5 A` when connected across a `9 Omega` resistor. The internal resistance of the battery is

A

`0.5Omega`

B

`1//3Omega`

C

`1//4Omega`

D

`1Omega`

Text Solution

Verified by Experts

The correct Answer is:
B
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