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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
- Which of the following is true for number of spectral lines in going from Lyman series
- A solid sylinder of mass 3 kg is rolling on a horizontal surface with velocity 4 ms⁻¹
- Astigmatism is corrected by using
- If two slits in Young’s experiment are 0.4 mm apart and fringe width on a screen
- The charge flowing through a resistance R varies with time t as Q=at-bt²,
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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