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In the figure shown : (All batteries are...

In the figure shown : (All batteries are ideal)

A

current through 25 V cell is 20 A

B

current through 25 V cell is 12.5 A

C

power supplied by 20 V cell is 20 W

D

power supplied by 20 V cell is -20 W

Text Solution

Verified by Experts

The correct Answer is:
B, D

Power supplied by 20 V cell `= (-1) (20) = - 20 W`
(as the cell is not supplying the power, it is eating the power (getting charged)
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