A prism splits a beam of white light into its constituent colours. This is because

Options :
  1. amplitude of different colours is different
  2. phase of different colours is different
  3. velocity of different colours is different
  4. energy of different colours is different
Answer and Explanation :-

Answer: Option 3


Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Dispersive power is zero for

Next Question : A graph plotted between angle of incidence and angle of deviation when passing through a prism is

Click here for online test on Optical Physics


 (Getemail alerts when others member replies)

And therein lies the whole of man's plight. Human time does not turn in a circle it runs ahead in a straight line. That is why man cannot be happy: happiness is the longing for repetition.
-Milan Kundera The Unbearable Lightness of Being