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Grade: 12th pass

                        

distance between two points in a medium is 2m optical path corresponding to this distance is 3m. find out the velocity of light in that medium !

2 years ago

Answers : (1)

Khimraj
3007 Points
							
optical path length = (geometric length)*(refractive index of medium)
3 = 2*c/v
v = (2/3)*3*108 m/s
so v = 2*108 m/s
Hope it clears. If you like answer then please approve it.
2 years ago
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