Question

what is refraction of light​

Answer 1

Answer:

when a ray of light changes its path and medium is called refraction.

Answer 2

$\huge\texttt{Answer:}}}$

The phenomenon due to which a ray of light deviates from its path at the surface of separation of two optical media when the ray of light is travelling from one optical medium to another optical medium,is called $\texttt{\underline{Refraction of light}}$