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The identical loops of copper and aluminium are moving with the same speed in a magnetic field. Which of the following statements is true?
Options
(a) Induced emf and induced current are same in both loops
(b) Induced emf remains same, induced current changes in both loops
(c) Induced emf changes but induced current remains same in both loops
(d) Induced emf will be more in aluminium loop
Correct Answer:
Induced emf remains same, induced current changes in both loops
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
- A solid body rotates about a stationary axis, so that its angular velocity
- The temperature of a metal block is increased from 27⁰C to 84⁰C. The rate of radiated energy
- If the minimum energy of photons needed to produce photoelectrons is 3 eV,
- The barrier potential of a p-n junction depends on
- In a compound microscope, the focal length of the objective is 2.5 cm and of eye lens
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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