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

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

A

`1/3 Omega`

B

`1/4 Omega`

C

`5Omega`

D

`0.5Omega`

Text Solution

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The correct Answer is:
A
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