what is snell's law ?
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sin i/sin r = n(constant)
if u write only this in exam u will get full marks
if u write only this in exam u will get full marks
rohan1244:
plzzz mark as brainliest
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heya!! friend!
here's ur ans :-
the ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant quality for a given pair of media and is commonly called as refractive index.
sin i ÷ sin r = refractive index.
========================================================
hope it helps ya :-)
here's ur ans :-
the ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant quality for a given pair of media and is commonly called as refractive index.
sin i ÷ sin r = refractive index.
========================================================
hope it helps ya :-)
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