EASY
10th Kerala Board
IMPORTANT
Earn 100

In the table the absolute refractive indices of certain transparent media are given.
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Find out from the table the medium of highest and lowest optical densities.

Important Questions on Refraction of Light

EASY
10th Kerala Board
IMPORTANT
Physics Standard X Part 2>Chapter 1 - Refraction of Light>Let us assess>Q 7)
If the speed of light in air is 3×108 ms, what will be the speed of light through kerosene? (Refractive index of kerosene is 1.44)
EASY
10th Kerala Board
IMPORTANT
Physics Standard X Part 2>Chapter 1 - Refraction of Light>Let us assess>Q 7)
Will a ray of light deviate towards the normal or away from the normal when it enters from air to diamond obliquely provided the refractive index of the diamond is 2.42.
EASY
10th Kerala Board
IMPORTANT
Physics Standard X Part 2>Chapter 1 - Refraction of Light>Let us assess>Q 7)
The refractive index of diamond is 2.42. What do you mean by this? Calculate the speed of light through diamond.