Light is refracted the most in (a)
(1 Point)
vacuum
air
liquid
solid

"Nothing can travel faster than the speed of light in A VACUUM." "Light in a vacuum always travels at the same speed." Those additional three words in a vacuum are very important.

The light waves are refracted as they enter and leave the prism. The shorter the wavelength of the light, the more it is refracted. As a result, red light is refracted the least and violet light is refracted the most - causing the coloured light to spread out to form a spectrum.

its definitely vaccum

answerambulatory;