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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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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Aperture of human eye is 0.2 cm. The minimum magnifying power of a visual
- In an LCR series A.C circuit, the voltage across each of the components, L, C and R is 50V
- The resistance of a carbon resistor of colour code Red-Red Green Silver is(in kΩ)
- A particle of mass m moves with constant speed along a circular path of radius r under
- When photons of energy hν fall on an aluminium plate (of work function E₀),
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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