A Swimming Pool Is Filled to a Depth of 2

question 27

Multiple Choice

A swimming pool is filled to a depth of 2.0 m.How deep does the pool appear to be from above the water,which has an index of refraction of 1.33?

• A) 1.5 m
• B) 1.33 m
• C) 2.5 m
• D) 3.0 m
• E) 4.0 cm

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Definitions:

Condenser

A device used to condense a substance from its gaseous to liquid state by cooling.

Foreign Objects

Items or substances present in parts of the body where they do not naturally belong, potentially causing harm.

Specimen

A sample taken from the body, like blood or tissue, that is tested or studied to understand more about a health condition.

Workforce Drug Testing

The process of screening employees or job applicants for the use of illegal drugs or misuse of prescription medication.