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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
- A bomb of mass 30 kg at rest exploded into two pieces of masses 18 kg
- A cricket ball of mass 250 g collides with a bat with velocity 10 m/s
- The value of n so that vectors 2i+3j-2k, 5i+nj+k and -i+2j+3k may be coplanar,will be
- A source of unknown frequency gives 4 beats/s, when sounded with a source harmonic
- Two balls of mass m₁ and m₂ are separated from each other by powder charge
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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