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Physics CBSE Live product
Class 10
The human eye and colourful world
Refraction and refractive index
16.
NCERT Exemplar - Propagation of light
Question:
1
m.
Choose the correct answer for the given question from the options.
Which of the following statements is correct regarding the propagation of light of different colours of white light in air?
All the colours of the white light move with the same speed
Red light moves fastest
Blue light moves faster than green light
Yellow light moves with the mean speed as that of the red and the violet light
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