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The Law of Reflection
In the diagram, the ray of light approaching the mirror is known as the incident ray . The ray of light which leaves the mirror is known as the reflected ray. At the point of incidence where the ray strikes […]

WAVE LIKE BEHAVIOUR OF LIGHT
“Is light a wave or a stream of particles?” The fact is that light exhibits behaviors which are characteristic of both waves and particles. Here the focus will be on the wave-like nature of light.

Light exhibits certain […]