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A battery having e.m.f. 5 V and internal...

A battery having e.m.f. 5 V and internal resistance `0.5 Omega` is connected with a resistance of `4.5 Omega` then the voltage at the terminals of battery is

A

`4.5V`

B

`4V`

C

`0V`

D

`2V`

Text Solution

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The correct Answer is:
A
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ERRORLESS -CURRENT ELECTRICITY-Self Evaluation Test -19
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