MCQ
When white light enters a prism, it gets split into its constituent colours, This is due to
  • A
    high density of prism material
  •  because μ is different for different wavelength
  • C
    diffraction of light
  • D
    velocity changes for different frequency

Answer

Correct option: B.
 because μ is different for different wavelength
 because μ is different for different wavelength

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free