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The emf of a storage battery is 90 V bef...

The emf of a storage battery is `90 V` before charging and `100 V` after charging. When charging began the current was `10 A`. What is the current at the end of charging if the internal resistance of the storge battery during the whole process of charging may be taken as constant and equal to `2Omega`?

A

5A

B

10A

C

15 A

D

20 A

Text Solution

Verified by Experts

The correct Answer is:
A
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