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The e.m.f. of a battery is 2 V and its internal resistance is 0.5 Ω. The maximum power which it can deliver to any external circuit will be
Options
(a) 8 watt
(b) 4 watt
(c) 2 watt
(d) None of these
Correct Answer:
2 watt
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Which of the following phenomena support the wave theory of light?
- The radius of the convex surface of a plano-convex lens is 20 cm and the refractive index
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following phenomena support the wave theory of light?
- The radius of the convex surface of a plano-convex lens is 20 cm and the refractive index
- When ₉₀Th²²⁸ transforms to ₈₃Bi²¹², the number of emitted α and β particles
- The radius of the first orbit of the hydrogen atom is a₀. The radius of the second orbit
- If (range)² is 48 times (maximum height)², then angle of projection is
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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