When Sun light is propagating through air all the seven colours present in
Sunlight.
(a) propagate with very different speeds
(b) propagate with nearly the same speed
(c) The voilet colour propagates, fastest of all
(d) The red colour propagates, slowest of all
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Answer:
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Explanation:
When Sun light is propagating through air all the seven colours present in propagate with nearly the same speed....
Answered by
2
Explanation:
B propagate with nearly same speed
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