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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.
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Topics: Electromagnetic Induction
(76)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If the volume of a block of aluminium is decreased by 1%, the pressure
- A boat of anchor is rocked by waves whose crests are 100 m apart and velocity
- The most important characteristic of electron in the production of X-rays is
- The nuclei of which one of the following pairs of nuclei are isotones?
- The acceleration due to gravity at a place is π² m/sec². Then the time period
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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