Question

what happens when a beam of Sunlight is passed through a glass prism ? what is a spectrum?

Answer 1

ans ) when beam of light is passed through prism it spilts into seven different colours (VIBGYOR) of different wave length .
when white light splits into seven colours is called spectrum .
hope it helps u

Answer 2

Answer:

When light passes through a prism the light bends. As a result, the different colors that make up white light become separated. This happens because each color has a particular wavelength and each wavelength bends at a different angle