Question

give two examples of
Regulas surfaces for reflection)​

Answer 1

Answer:

The regular reflection takes place when the light rays are incident on a polished smooth surface like a plane mirror, a stainless steel sheet and a thin sheet of aluminum, so, the reflected rays of light move only in a fixed direction.

Answer 2

Answer:

Regular reflection occurs at the surface of a plane surface like a plane mirror. Reflected rays after regular reflection are parallel.

Regular Reflection:  

1. Reflection from a polished surface is called regular reflection.  

2. parallel rays remain parallel after reflection.