A Goldfish Bowl Is Spherical,8

question 61

Multiple Choice

A goldfish bowl is spherical,8.0 cm in radius.A goldfish is swimming 3.0 cm from the wall of the bowl.Where does the fish appear to be to an observer outside? The index of refraction of water is 1.33.Neglect the effect of the glass wall of the bowl.

• A) 3.3 cm inside the bowl
• B) 3.9 cm inside the bowl
• C) 2.5 cm inside the bowl
• D) 3.0 cm inside the bowl
• E) 1.7 cm inside the bowl

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Definitions:

Thick Line

In drafting and drawing, a thick line typically refers to lines with increased weight used to denote boundaries, important features, or objects that are in the foreground.

Symbol

A character or graphic sign used to represent an idea, object, or relationship.

Circular Runout

A geometric tolerance that controls the roundness and the coaxiality of a feature to a datum axis, ensuring even rotation.

Symbol

Graphical representations used in technical drawings to convey information about the part or assembly quickly and clearly.