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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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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- CO₂ laser uses
- According to photon theory of light which of the following physical quantities,
- An avarage induced e.m.f. of 1 V appears in a coil when the current in it is changed
- The decay constant of a radio isotope is λ. If A₁ and A₂ are its activities at time
- The radii of circular orbits of two satellites A and B of the earth, are 4R and R
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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