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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: - Pick out the statement ehich is incorrect?
- A generator at a utility company produces 100 A of current at 4000 V. The voltage
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Pick out the statement ehich is incorrect?
- A generator at a utility company produces 100 A of current at 4000 V. The voltage
- A certain number of spherical dropes of a liquid of radius r coalesce to form a single
- A parallel beam of fast moving electrons is incident normally on a narrow slit.
- The total energy of a simple harmonic oscillator is proportional to
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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