Light is incident on a glass slab making an angle of 60° with the surface .calculate the angle of refraction and the speed of the glass ,if the refraction index of glass is 1.6 .The speed of light in air is 3×10^8m/s
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the speed of refraction is 3×10^8×1.6
the surface might bring refracting angle to be = 30 degree
ameenbalor:
your most welcome
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