Question

what are different types of dispersion of light? why do they occur?


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Answer 1

Answer:

vibgyor which is common in rainbow occurs due to refraction of suns Ray's on the tiny droplets during rain

Answer 2

Answer:

• Blue light is a combination of different colours and when passing through a medium where the wavelengths of different lights have different speeds.
• There are many kinds of medium 9th class present rain water through which the light passes it reflects and all the combinations that make white light refract differently and all the seven lights dispersed.
• "Red, orange, yellow, green," "blue, Indigo and violet" and the colours in which the 'white light' is dispersed.