Question

Boojho made light from a laser torch to fall on a prism. Will he be able to observe a band
of seven colours? Explain with a reason.​

Answer 1

Answer:

It depends on whether it is a white light that hits the prison.

Explanation:

If the light from the laser is not white then he wont be able to see all seven colours because it is only a white light that absorbs other colours and when it hits the prism it will refract and therefore he will see all seven colours