Refraction of Light Index => Refraction of Light Quiz Show all questions <= => The natural phenomena of change in direction of light while passing from different medium is called ? ? Dispersion Of Light ? Reflection Of Light ? Refraction of Light ? Internal Reflection of Light While going from rare medium to denser medium light bends ? ? Towards The Normal ? Move Away from Normal ? Does not change ? Reflects Snell's law is ? ? sin i / sin r = Constant ? sin i = sin r ? sin i > sin r ? sin i < sin r For critical angle , angle of refraction is ? ? r = 80 ? r = 70 ? r = 90 ? r = 120 Planets do not twinkle ? ? Planets are collection of point sources ? Averag...