Briefly mention, which of the following will cause regular reflection of light and which diffuse reflection of light.
Marble floor with water spread over it.
Regular reflection of light takes place.
The surface of the marble floor is covered with water and on the water surface law of reflection hold true.
Additional information:-
When the light fall on the surface of the water some part gets reflected and some part get refracted.
Both laws of reflection and law of refraction hold true for water.