The refractive index of water is 1.33. The direction in which a man un – McqOptions

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1.	The refractive index of water is 1.33. The direction in which a man under water should look to see the setting sun is [MP PET 1991; Kerala PET 2002; Pb. PET 2003]
A.	\[{{49}^{o}}\]to the horizontal
B.	\[{{90}^{o}}\] with the vertical
C.	\[{{49}^{o}}\]to the vertical
D.	Along the horizontal
Answer» D. Along the horizontal

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