Question

.what is prism explain ​

Answer 1

Answer:

a solid object with ends that are parallel and of the same size and shape, and with sides whose opposite edges are equal and parallel

Answer 2

Answer:

Prism, in optics, piece of glass or other transparent material cut with precise angles and plane faces, useful for analyzing and reflecting light. An ordinary triangular prism can separate white light into its constituent colours, called a spectrum....