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Physics CBSE Live product
Class 10 (2025-26)
The human eye and colourful world
Annual Revision III - The human eye and colourful world
5.
Defects of eye
Question:
4
m.
Choose the correct answer for the given question from the options:
1
.
For a myopic person the focal length of the eye lens is
reduced
remains same
infinity
increased
2
.
The sky appears dark to an astronaut because of
Refraction
Scattering
There is no atmosphere for scattering of light
Dispersion
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