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A short circuited coil is placed in a magnetic field varying with time. Electrical power is dissipated due to the current induced in the coil. If the number of turns were to be quadrupled and the wire radius halved, the electrical power dissipated would be
Options
(a) Halved
(b) Doubled
(c) The same
(d) Quadrupled
Correct Answer:
The same
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - Choose the correct statement
- A body of mass m is orbiting the earth at a radius r from the center of earth
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Choose the correct statement
- A body of mass m is orbiting the earth at a radius r from the center of earth
- A rectangular copper coil is placed in a uniform magnetic field of induction 40 mT
- Photons of energy 6 eV are incident on a metal surface whose work function is 4 eV.
- A parallel plate air capacitor is connected to battery. After charging fully
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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