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HOW TO VERIFY SNELL's LAW: Verification of Snell's law [Refractive Index]
Subject: Physics
The aim of this video is to show you HOW TO VERIFY THE SECOND LAW OF REFRACTION called ' SNELL'S LAW".
Before we proceed with the EXPERIMENT proper, let us bring to your remembrance the concept of REFRACTION.
...There is a value assigned to the extent to which LIGHT bends in every MEDIUM... This value is known as the REFRACTIVE INDEX. It varies from one OPTICALLY DENSE MEDIUM to another.
...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.
