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In refraction, light waves are bent on passing from one medium to the second medium, because in the second medium
Options
(a) the frequency is different
(b) coefficient of elasticity is different
(c) the speed is different
(d) the amplitude is different
Correct Answer:
the speed is different
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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- Two bodies of mass 10 kg and 5 kg moving in concentric orbits of radius
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An electric motor runs on DC source of emf 200 V and draws a current of 10 A.
- Two bodies of mass 10 kg and 5 kg moving in concentric orbits of radius
- Four identical cells of emf Ԑ and internal resistance r are to be connected in series.
- A uniform rope of length 12 m and mass 6 kg hangs vertically from a rigid support.
- Two identical charges repel each other with a force equal to 10 mgwt they are 0.6 m
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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