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.

admin:

Related Questions

  1. Two particles which are initially at rest, move towards each other
  2. Photocells convert
  3. The electromagnetic waves detected using a thermopile and used in physical therapy
  4. Identify the paramagnetic substance
  5. Which wavelengths of sun is used finally as electric energy?