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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
- If a magnet is suspended at an angle 30⁰ to the magnetic meridian, the dip needle
- A 200 W sodium street lamp emits yellow light of wavelength 0.6 µm
- A ball is projected upwards from the foot of a tower. The ball crosses the top
- A rectangular copper coil is placed in a uniform magnetic field of induction 40 mT
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Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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