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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
- A particle moves along the x-axis from x=0 to x=5 m under the influence of a force
- When a ball is thrown up vertically with velocity vₒ,it reaches a maximum height
- A coil has an area of 0.05 m² and it has 800 turns. It is placed perpendicularly
- A particle is dropped vertically from rest, from a height.The time taken by it to fall
- An alternating electric field, of frequency v, is applied across the dees (radius = R)
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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