011)a) Define reflection b) Name the 3 points
type of reflection being shown in the
given figure.c)lf angle i is 45 degrees
what will be measurement of angler
?
incident rey
reflected ray
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a)the throwing back by a body or surface of light, heat, or sound without absorbing it.
b) Mirror reflection,specular reflection,diffuse reflection.
c)According to the first law of reflection of light, if the angle of incidence is 45 degree then the angle between reflected ray and the incident ray will be 90 degree
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