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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
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Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The displacement ‘x’ (in meter) of a particle of mass ‘m’ (in kg) moving in one
- If an electron in a hydrogen atom jumps from the 3rd orbit to the 2nd orbit, it emits
- The velocity of a particle performing simple harmonic motion, when it passes
- The binding energy of deutron is 2.2 MeV and that of ₂⁴He is 28 MeV.
- A car moves from X to Y with a uniform speed v(u) and returns to Y with a uniform speed
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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