Physics
Grade-10
Easy
Question
Why does the light not bend when it passes through the air?
- Air is a rarer medium
- Air is denser than vacuum
- Air is a non-dispersive medium
- Air is rarer than water
Hint:
Light travels in a straight line in air
The correct answer is: Air is a non-dispersive medium
There is no change in medium when light travels through air only and also air is a non dispersive medium
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