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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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Topics: Alternating Current
(96)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An electric kettle takes 4A current at 220 V. How much time will it take to boil 1 kg
- A particle moving in a straight line covers half the distance with speed of 3 m/s
- A potentiometer wire of length L and a resistance r are connected in series with
- A spherical drop of mercury having a potential of 2.5 v is obtained as a result
- A conducting sphere of radius R is given a charge Q. The electric potential
Topics: Alternating Current (96)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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