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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
- If r be the distance of a point on the axis of a magnetic dipole from its centre
- Two conducting spheres of radii 5 cm and 10 cm are given a charge of 15 μC each.
- In N-type semi-conductor current is due to
- A small oil drop of mass 10⁻⁶kg is hanging in at rest between two plates seperated
- A particle of mass m is driven by a machine that delivers a constant power k watts
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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