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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
- Equal currents are passing through two very long and straight parallel wires
- The wing span of an aeroplane is 20 m. It is flying in a field where the vertical
- Current in a coil changes from 4 A to zero in 0.1 second and the emf induced is 100V
- A spherical planet has a mass Mp and diameter Dp. A particle of mass
- Laser light is considered to be coherant because it consists of
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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