Navigate

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.

WB2008
admin:

Related Questions

  1. The electromagnetic waves detected using a thermopile and used in physical therapy
  2. In a n-type semiconductor, which of the following statement is true?
  3. Two bodies A(of mass 1kg) and B(of mass 3 kg) are dropped from heights of 16m and 25m
  4. Two coils have the mutual inductance of 0.05 H.
  5. A tuning fork vibrates with 2 beats in 0.04 second. The frequency of the fork is