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While connecting 6 cells in a battery in...

While connecting 6 cells in a battery in series, in a tape recorder, by mistake one cell is connected with reverse polarity. If the effective resistance of load is 24 ohm and internal resistance of each cell is one ohm and emf 1.5 V the current delivered by the battery is

A

0.1A

B

0.2 A

C

0.3 A

D

0.4 A

Text Solution

Verified by Experts

The correct Answer is:
B
` i = ((n - 2m)E/(R + nr))`
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