the laws of reflection holds good for which mirror
Answers
Answer
The 'laws of reflection' holds good for all mirror irrespective of their shape or size.
Explanation
The 'law of reflection' states that all the rays and normal should lie on the same plane or more like on the same point for all plane and non-plane surface.
Therefore the law of reflection doesn’t depends on the shape, plane or size of the mirror as long as all the three parts (ray of incidence, normal and ray of reflection) are on the 'same plane'. Therefore, yes, the 'law of reflection' does hold true for all surfaces.
The laws of reflection hold good only for plane mirrors and not for spherical mirrors.
Explanation:
It can be specified that the laws of reflection hold true for all the reflecting surfaces.
Reflecting surfaces can be all plane or spherical mirrors regardless of their shape.
Laws of Reflection is deals with
The ray of light which approaches the mirror is known as Incident Ray.
The ray which returns back is known as Reflected Ray.
At the point of incidence here the incident ray strikes the mirror, and a perpendicular line is drawn which is called the Normal.
The law of reflection states that-
(i) "The incident ray, the reflected ray and the normal all lie in the same plane".
(ii) "Angle of incidence = Angle of reflection".
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