125.A fish is 10 cm from the front surface of a spherical fish bowl of radius 20 cm. The walls of the bowl are thin and their effects can be neglected. As observed from point P, what distance is the fish from the surface ? And. 8.6cm from the surface (magnified)

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Q. A fish is

10.0 c m

from the front surface of a spherical fish bowl of radius

20.0 c m

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P

(see figure), the fish is at a distance of:

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\frac{4}{3}

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