Below show the list of refraction index in few mediums.
Water: 1.33
Glass: 1.70
Diamond: 2.42
Alcohol: 1.36
Which of the following medium has the lowest speed?
Two types of monochromatic light passing through a block of glass from the same angle.
From the observation, it appears one of the monochromatic light bends more towards the normal line of the glass. Why?
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