A Sound Wave and a Light Wave Have Identical

question 84

Multiple Choice

A sound wave and a light wave have identical

• A)speeds.
• B)wavelengths.
• C)frequencies.
• D)all of the above
• E)none of the above

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Definitions:

Dosage

The size or frequency of a dose of a medicine or drug.

PKU

Phenylketonuria is a genetic disorder characterized by a deficiency in the enzyme needed to metabolize phenylalanine, leading to intellectual disability if untreated.

Mental Retardation

An outdated term for intellectual disability, which is characterized by below-average intelligence and a lack of skills necessary for day-to-day living.