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As a light wave travels from one medium to another which of its following properties will change?
Options
(a) Speed and wavelength
(b) Frequency and wavelength
(c) Speed only
(d) Frequency, wavelength and speed
Correct Answer:
Speed and wavelength
Explanation:
During refraction, frequency of light remains constant but wavelength and speed change.
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- A block is moving up an inclined plane of inclination 60° with velocity of 20 ms⁻¹
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The displacement of a particle varies according to the relation x=4 (cos π t + sin π t)
- A block is moving up an inclined plane of inclination 60° with velocity of 20 ms⁻¹
- 4 point charges each +q is placed on the circumference of a circle
- When a biconvex lens of glass having refractive index 1.47 is dipped in a liquid
- A cricketer can throw a ball to a maximum horizontal distance of 100 m. With the same
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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