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A choke is preferred to a resistance for limiting current in AC circuit because
Options
(a) Choke is cheap
(b) There is no wastage of power
(c) Choke is compact in size
(d) Choke is good absorber of heat
Correct Answer:
There is no wastage of power
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- A certain metallic surface is illuminated with monochromatic light of wavelength
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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The unit of thermal conductivity is
- A certain metallic surface is illuminated with monochromatic light of wavelength
- Eddy currents are used in
- If X=3YZ², find dimensions of Y if X and Z are the dimensions of capacity
- The length of second pendulum is 1 m on earth. If mass and diameter
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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