Reflection Of Light In Mirrors Slideshare

In a convex mirror a ray of light parallel to the principal axis after reflection appears to diverge from the focus.

Reflection of light in mirrors slideshare.

Spherical mirrors spherical mirror. Reflection of light is a phenomenon where beams or light rays while traveling change direction when the encounter a shiny surface such as a mirror. Reflection of light pietro f camilla and aurora 2. Consider a glass with a hollow sphere and a reflecting surface.

Terms used in the study of spherical mirrors i center of curvature it is the centre of the sphere of which the mirror is a part c. Reflection and mirrors 1. Rays of light parallel to the principal axis after reflection from a convex mirror get diverged and appear to come from a point behind the mirror. Reflection is not only with light it can also happen with sound or water waves.

Factsabout light it is a form of electromagnetic energy it is a part of the electromagnetic spectrum and the only part we can really see 3. Laws of reflection of light the incident ray the normal to the mirror at the point of incidence and the reflected ray all lie in the same plane. The angle of incidence is equal to the angle of reflection. 5 reflection by spherical mirrors i in a concave mirror a ray of light parallel to the principal axis after reflection passes through the focus.

Concave mirror and b convex mirror. Spherical mirrors are of two types. C f p p f c 9. Factsabout light the speed of light c is constant in a vacuum.

It is a mirror which has the shape of a piece cut out of a spherical surface 5. Reflection of light 1.