how to find refractive index of a liquid filled in a container?
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By passing the beam of light in that certain liquid and then calute its
1angle of incidence
2angle of refraction
as these are very small angle so we can take sine of that angles
now according to snell's law
sin i/sin r= refractive index
1angle of incidence
2angle of refraction
as these are very small angle so we can take sine of that angles
now according to snell's law
sin i/sin r= refractive index
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