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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
(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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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The horizontal component of earth’s magnetic field at a place is 3×10⁻⁴ T
- A block of mass m1 rests on a horizontal table. A light string connected
- If force(F),length(L) and time(T) be considered fundamental units, then the units of mass
- A nucleus at rest splits into two nuclear parts having radii in the ratio 1:2.
- A long straight wire carrying current of 30A is placed in an external uniform
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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