What is difference between critical angle and acceptance angle?

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written 7.9 years ago by

neeta.vanage • 880

modified 3.9 years ago by

pedsangini276 • 4.8k

Subject :- Applied Physics 2.

Topic :- Laser.

Difficulty :- Low.

engineering physics

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written 7.8 years ago by

neeta.vanage • 880

Critical angle: When a ray passes from a denser medium to rarer medium. It bends away from the normal. As the angle of incidence increases, refracted ray bents more and more away from the normal. At a particular angle of incidence say i = $∅_c$ refracted ray glides the surface …

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