Question

What color does a prism form when white light is passed?

Answer 1

VIBGYOR i.e Violet indigo blue green yellow orange and red

Answer 2

Hi,
When white light is passed thought a prism,the light refracts though the prism and 7 colours of white light known as spectrum are seen..... Those colours are.. Violet, Indigo, Blue, Green,Yellow, Orange, Red(VIBGYOR).
hope it helps u