Physics, asked by kushwahapihu8879, 9 months ago

A battery of end e and internal resistance r is connected across a pure resistive device of resistance R. The power output of the device will be maximum if

Answers

Answered by ghoulishtaurus09

0

Answer:

e/2r is the maximum current the battery will give .

v=e/2

therefore p=v*i

=e²/4r

Explanation:

when external resistance is equal to internal reistance then flow of current is maximum.

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