what is refraction and reflection and law of both refraction of light and reflection of ligh and proof snell law..
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refraction is the phenomena of change in the path of light as it goes from one medium to another..........while reflection is the bouncing back of light in same medium after striking a surface.
law of reflection are:
1.the incident ray,normal and reflected ray all lie in the same plane.
2.the angle of incident is always equal toh the angle of reflection.
law of refraction are:
1.the incident ray , the normal to the refracting surface at the point of incidence and the refracted ray all lie in the same plane.
2.snell's law.
law of reflection are:
1.the incident ray,normal and reflected ray all lie in the same plane.
2.the angle of incident is always equal toh the angle of reflection.
law of refraction are:
1.the incident ray , the normal to the refracting surface at the point of incidence and the refracted ray all lie in the same plane.
2.snell's law.
Anonymous:
thnx sooo much of yours
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