Question

What is reflecting surface

Answer 1

the surface made of 1 of the side coated.
(as like surface we fall light then it bend n flows same side ,oppo in dire n oppo to normal n thats called reflection

Answer 2

the surface from which something is reflected is called reflecting surface. In case of light surface reflecting light is called reflecting surface. Similarly in case of sound the surface from where the sounds gets reflected is known as reflecting surface. The concept of reflecting surface is same everywhere except that different materials are reflected at different concepts