Answered: 4 Water (with refractive index = =) in… | bartleby

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4
Water (with refractive index = ) in a tank is 18 cm deep. Oil
기
3
7
of refractive index-lies on water making a convex surface of
4
radius of curvature R = 6cm as shown. Consider oil to act as a
thin lens. An object S is placed 24 cm above water surface.
The location of its image is at x cm above the bottom of the
tank. Then x is.
R = 6 cm
S
3.
1.0
µ = 7/4
μ = 4/3

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