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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
- Two discs of same material and thickness have radii 0.2 m and 0.6 m.
- When there is no heat change from surroundings in a system, then the process
- A radio isotope X with a half life 1.4 x 10⁹ years decays to Y which is stable
- Length of a conductor is 50 cm radius of cross section 0.1 cm and resistivity
- Two solid discs of radii r and 2r roll from the top of an inclined plane
Topics: Electromagnetic Induction (76)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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