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Light Reflection and Refraction
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01/12/2020 11:36 am
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You are given three media A, B and C of refractive index 1.33, 1.65 and 1.46. The medium in which the light will travel fastest is
(a) A
(b) B
(c) C
(d) equal in all three media
1 Answer
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01/12/2020 11:40 am
(a) A
Explanation:
As, aμm = Va /Vm = Vm = Va/aμm
So, the light will travel faster in a medium having lower refractive index.
This post was modified 4 years ago by Kinjal ray