MEDIUM
10th CBSE
IMPORTANT
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The wavelengths corresponding to violet, yellow and red lights are and respectively.
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Important Questions on Dispersion and Scattering of Light
EASY
10th CBSE
IMPORTANT
The sky looks blue on a clear, sunny day because of
EASY
10th CBSE
IMPORTANT
A sodium-vapour lamp emits _____ (yellow/blue/red) light.
EASY
10th CBSE
IMPORTANT
By convention, the angle of _____ for the second refraction in a prism is denoted by .
EASY
10th CBSE
IMPORTANT
The colour in the sequence VIBGYOR that has the least wavelength is _____ .
EASY
10th CBSE
IMPORTANT
A small particle will scatter light of _____ wavelength better.
