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HOW TO DETERMINE THE REFRACTIVE INDEX OF GLASS PRISM BY MINIMUM DEVIATION

Subject: Physics



The aim of this video is to show you HOW TO VERIFY THE SECOND LAW OF REFRACTION called ' SNELL'S LAW". this video will give the holistic idea of HOW TO DETERMINE THE REFRACTIVE INDEX OF GLASS PRISM BY MINIMUM DEVIATION.

Examination bodies may want to test your knowledge on REFRACTION and will thus present you with a GLASS PRISM instead of a GLASS SLAB/BLOCK

...when LIGHT pass through a GLASS PRISM, it is seen to DEVIATE by an angle . This angle is called the ANGLE of DEVIATION.

... At the point when then ANGLE of INCIDENCE equals The ANGLE of EMERGENCE, the DEVIATION produced is seen to be MINIMUM.

...After watching this video, I strongly believe that you would be able to conduct this experiment successfully, on your own.

...Ask your PHYSICS teacher to give you the apparatus to work with, so you could practice.

I WISH YOU THE BEST

By: Sir John Jollynery

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