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IMPORTANT
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A monochromatic beam of light passing through water (refractive index =4 /3 ) has wavelength  5400 Å. When it is refracted in glass (refractive index =3/2) its wavelength will be

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Important Questions on Ray Optics

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MHT-CET
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 21 - Ray Optics>MHT-CET Medical 2020>Q 2
If a parallel beam of light is incident on convex as well as concave mirror then after reflection they pass through focal point. If f is the focal length and R is the radius of curvature of a mirror then for both the mirrors
EASY
MHT-CET
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR PHYSICS>Chapter 21 - Ray Optics>MHT-CET Medical 2020>Q 3
A monochromatic beam of light passing through water (refractive index =4 /3 ) has wavelength  5400 Å. When it is refracted in glass (refractive index =3/2) its wavelength will be