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In a primary coil 5 A current is flowing on 220 V. In the secondary coil 2200 V are produced. Ratio of number of turns in secondary coil and primary coil will be
Options
(a) (10:1)
(b) (1:10)
(c) (1:1)
(d) (11:1)
Correct Answer:
(10:1)
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The horizontal range and maximum height of a projectile are equal.The angle of projection
- The threshold frequency for a metallic surface corresponds to an energy of 6.2 eV,
- The time by a photoelectron to come out after the photon strikes is approximately
- The drive shaft of an automobile rotates at 3600 rpm and transmits 80 HP
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Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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