Question

When white light passes through a prism it splits into how many colours

Answer 1

When white light passes through a prism it splits into Seven colours.
the colours are
violent, indigo, blue,green ,yellow, orange, and red

hope it will be helpful

Answer 2

When a beam of white light is passed through a prism, it splits to form lights of seven colours. When a beam of white light is passed through a prism, it splits to form lights of seven colours