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A coil has an area of 0.05 m² and it has 800 turns. It is placed perpendicularly in a magnetic field of strength 4×10⁻⁵ Wb/m². It is rotated through 90⁰ in 0.1 sec. The avarage e.m.f. induced in the coil is
Options
(a) 0.026 V
(b) 0.016 V
(c) 0.052 V
(d) 0.032 V
Correct Answer:
0.016 V
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
- Kirchoff’s I law and II laws of electricity prove respectively the
- A person cannot see the objects clearly placed at a distance more than 40 cm
- An elevator car whose floor to ceiling distance is equal to 2.7m starts
- In circular coil, when number of turns is doubled and resistance becomes 1/4th
- An electric kettle takes 4A current at 220 V. How much time will it take to boil 1 kg
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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