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Four cell each of emf 2 V and internal r...

Four cell each of emf 2 V and internal resistance 1 ohm are connected n parallel with an external resistance of 6 ohm. The current in the external resistance is

A

0.32 A

B

0.16 A

C

0.2 A

D

0.6 A

Text Solution

Verified by Experts

The correct Answer is:
A
`i=E/(R + r/n) = 2/(6 + 1/4) = (2 xx 4)/25 = 8/25`
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