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The flux linked with a coil at any intant t is given by ?=10t² – 50t + 250. The induced emf at t=3 sec is
Options
(a) 190 V
(b) -190 V
(c) -10 V
(d) 10 V
Correct Answer:
-10 V
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Two spherical conductors A and B of radii 1 mm and 2 mm are separated by a distance
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two spherical conductors A and B of radii 1 mm and 2 mm are separated by a distance
- Three identical spherical shells, each of mass m and radius r are placed
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- A block of mass 4 kg is kept on a rough horizontal surface.The coefficient of static
- The wing span of an aeroplane is 20 m. It is flying in a field where the vertical
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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