Which One of the Following Statements Is True

question 5

Multiple Choice

Which one of the following statements is true?

• A) Both the intensity level (in dB) and the sound intensity can never be negative.
• B) The intensity level (in dB) obeys an inverse-square distance law, but the sound intensity does not.
• C) Both intensity level (in dB) and sound intensity obey inverse-square distance laws.
• D) The sound intensity can never be negative, but the intensity level (in dB) can be negative.
• E) Both the intensity level (in dB) and the sound intensity can be negative.

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Definitions:

Basic Hues

The primary colors from which all other colors can be generated or mixed, typically considered to be red, blue, yellow, and sometimes green.

Visual Acuity

The clarity or sharpness of vision, a measure of how well a person can see details of an object at a specific distance.

Dark Adaptation

The process by which the eyes adjust to low light conditions, improving the ability to see in the dark.

Bright Sunlight

Intense natural light provided by the sun during clear weather conditions, often associated with visibility and warmth.