The Intensity at a Distance of 6

question 101

Multiple Choice

The intensity at a distance of 6.0 m from a source that is radiating equally in all directions is 6.0 × 10^-10 W/m².What is the intensity level in dB? The threshold of human hearing is 1.0 × 10^-12 W/m².

• A)18 dB
• B)23 dB
• C)28 dB
• D)32 dB

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Definitions:

Personal Integrity

Adherence to moral and ethical principles, characterized by honesty, consistency, and accuracy in one’s actions and beliefs.

Unethical Behavior

Actions that violate moral or professional standards of conduct.

Constructive Resistance

Opposition or pushback that aims to improve a situation, often through thoughtful criticism and engagement.

Passive Form

Describes a behavior or action that is characterized by non-resistance or the lack of active response.