What is the difference between regular reflection of light and diffuse reflection of light? What type of reflection of light takes place from?
(a) A cinema screen
(b) A plane mirror
(c) A cardboard
(d) Still water surface of a lake
The difference between regular reflection of light and diffuse reflection of light is that in regular reflection, a parallel beam of incident light is reflected as a parallel beam only in one direction; while in diffuse reflection, a parallel beam of incident light is reflected in different directions.
(a) The type of reflection of light that takes place from a cinema screen is Regular reflection
(b) The type of reflection of light that takes place from a plane mirror is Regular reflection
(c) The type of reflection of light that takes place from a cardboard is diffuse reflection
(d) The type of reflection of light that takes place from still water surface of a lake is Regular reflection