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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: - Consider the following two statements about Kirchhoff’s law
- A tuning fork of frequency x produces 4 beats with a source of 256 Hz and 8 beats
- If the red light is replaced by blue light illuminating the object in a microscope
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Topics: Current Electricity
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Consider the following two statements about Kirchhoff’s law
- A tuning fork of frequency x produces 4 beats with a source of 256 Hz and 8 beats
- If the red light is replaced by blue light illuminating the object in a microscope
- The phase difference between the flux linked with a coil rotating in a uniform
- If X=3YZ², find dimensions of Y if X and Z are the dimensions of capacity
Topics: Current Electricity (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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