Question

Question 4
(a) Light (Red + Blue + Yellow) is incident on a glass block and on a prism, draw
ray diagrams showing the refracted ray and emergent ray.​

Answer 1

Answer:

Red will refract through the prism while blue and yellow will not.

Explanation:

As red has high refractive index than yellow and blue. Demonstrated below.

Answer 2

Explanation:

Light (Red + Blue + Yellow) is incident on a glass block and on a prism,

ray diagrams showing the refracted ray and emergent ray on the above figures.