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A car has a fresh storage battery of emf...

A car has a fresh storage battery of emf 12 V and internal resistance `5.0 xx 10^(-2) Omega`. If the starter motor draws a current of 90A, what is the terminal voltage of the battery when the starter is on?

A

12V

B

`10.5V`

C

`8.5V`

D

`7.5V`

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