Question

explain reflection and refraction​

Answer 1

Answer:

*Reflection involves a change in direction of waves when they bounce off a barrier.

*Refraction of waves involves a change in the direction of waves as they pass from one medium to another.

Answer 2

Answer:

when the rays of light strikes a surface and reflect back or bounces back it is known as reflection.

when the rays of light enters a transparent or translucent object and passes through it is known as refractions.

Hope it help u mate...