EASY
8th CBSE
IMPORTANT
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The angle between the reflected ray and (transmitted ray/normal) is called the angle of reflection.

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Important Questions on More about Light

EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 16 - More about Light>ASSESSMENT ZONE>Q B
_____ is a light-sensitive screen in a human eye.
EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 16 - More about Light>ASSESSMENT ZONE>Q B
_____ (Glaucoma/Cataract) is the defect of eyes that generally occurs at the old age.
MEDIUM
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 16 - More about Light>ASSESSMENT ZONE>Q B
_____ carries electrical signals to the brain from our eyes. (Optic nerve/Olfactory nerve)
EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 16 - More about Light>ASSESSMENT ZONE>Q B
The white part of the eye is called _____.
EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 16 - More about Light>ASSESSMENT ZONE>Q B
_____(irregular/regular) reflections take place on the smooth surface.
EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 16 - More about Light>ASSESSMENT ZONE>Q C
The pupil regulates the size of the iris.
EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 16 - More about Light>ASSESSMENT ZONE>Q C
In cataract, the eye lens becomes cloudy.
EASY
8th CBSE
IMPORTANT
Expanded Universal Science>Chapter 16 - More about Light>ASSESSMENT ZONE>Q C
The function of eye lens is to focus the light passing through it.