By How Many Decibels Does the Intensity Level of a Sound

question 269

Multiple Choice

By how many decibels does the intensity level of a sound increase when you triple the intensity of a source of sound?

• A) 4.8 dB
• B) 3.0 dB
• C) 6.0 dB
• D) 12 dB
• E) 9.5 dB

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Definitions:

Self-managed

Describes tasks, groups, or organizations that operate autonomously, with individuals or teams making decisions without external control.

Empowering

Giving individuals or groups the authority, means, and confidence to take decisions and actions that affect their work or life positively.

Brainstorming

A group creativity technique designed to generate a large number of ideas for the solution to a problem.

Affective Conflict

Disagreement that focuses on individuals or personal issues.