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A coil of N turns and mean cross-sectional area A is rotating with uniform angular speed ω about an axis at right angle to uniform magnetic field B. The induced e.m.f. E in the coil will be
Options
(a) NBω sinωt
(b) NBA sinωt
(c) NBAω sinωt
(d) NB/A sinωt
Correct Answer:
NBAω sinωt
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 body projected vertically from the earth reaches a height equal to earth’s radius
- A sample of HCl gas is placed in an electric field of 5 x 10⁴ N/C
- When a radioactive substance emits an ∝ particle, its position in the periodic table
- According to Hook’s law of elasticity, if stress is increased, the ratio of stress
- An α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus.
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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