A small tropical fish is at the center of a water-filled spherical fishbowl 24.0
ID: 2301980 • Letter: A
Question
A small tropical fish is at the center of a water-filled spherical fishbowl 24.0cm in diameter.
Part A
Find the apparent position of the fish to an observer outside the bowl. The effect of the thin walls of the bowl may be ignored.
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Part B
Find the magnification of the fish to an observer outside the bowl.
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A small tropical fish is at the center of a water-filled spherical fishbowl 24.0cm in diameter.
Part A
Find the apparent position of the fish to an observer outside the bowl. The effect of the thin walls of the bowl may be ignored.
s? = cmSubmitMy AnswersGive Up
Part B
Find the magnification of the fish to an observer outside the bowl.
m =SubmitMy AnswersGive Up
Explanation / Answer
n1/s + n2/s' = n2-n1/R
1.33/24 + 1/s' = -0.33/-28
s' = -22.91 cm
2)
Magnification Power = -n1s'/n2s = -1.33*-22.91/1*24
= 1.26
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