Question 6 A ray of light is travelling from a rarer medium to a denser medium. While entering the denser medium at the pointof incidence, it O goes straight into the second medium O bends towards the normal O bends away from the nomal O does not enter at all O None of these

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Dispersion of White Light

Snell’s law is a formula that gives a relation between the angle of incidence and angle of refraction and is given as: