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A battery of e.m.f. E and internal resistance r is connected to an external resistance

A battery of e.m.f. E and internal resistance r is connected to an external resistance R the condition for maximum power transfer is

Options

(a) r (b) r>R
(c) r=1/R
(d) r=R

Correct Answer:

r=R

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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