Question

The image shows the dispersion of the white light in the prism​

Answer 1

Answer:

option 2 is correct

Explanation:

here X: violet; Y: green; Z: red

(VIBGYOR)

Answer 2

X: Violet, Y: Green, Z: Red.

• This phenomenon of splitting of white light while undergoing refraction through a prism is known as dispersion.

• This dispersion occurs due to difference in deviation of various component colours of the white light.

We know that :

• VIOLET COLOUR experiences maximum deviation whereas RED COLOUR experiences minimum deviation while undergoing refraction.

• So, in the diagram , X will be Violet because it is experiencing maximum deviation towards the base of the prism.

• Y will be Green because it is experiencing moderate deviation towards the base of the prism.

• And finally , Z will be Red, because it is experiencing the least deviation towards the base of the prism.

$\star$ Hope It Helps.