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A beam of light consisting of red, green and blue colours is incident on a right angled prism. The refractive index of the material of the prism for the above red,green and blue wavelengths are 1.39, 1.44 and 1.47 respectively. The prism will
Options
(a) not separate the three colours at all
(b) separate the red colour part from the green and blue colours
(c) separate the blue colours part from the red and green colours
(d) separate all three olours from one another
Correct Answer:
separate the red colour part from the green and blue colours
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Ray Optics
(94)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- If c is the velocity of light in free space, the time taken by light to travel
- Maximum velocity of the photoelectron emitted by a metal is 1.8×10⁶ ms⁻¹.
- Water falls from a height of 60m at the rate of 15 kg/s to operate a turbine
- The wavelength λₑ of an electron and λₚ of a photon are of same energy E are related by
- The unit of electric permittivity is
Topics: Ray Optics (94)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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