The Loudness $\beta$ Of Sound Is Dependent Upon the Sound Intensity I According

question 13

Multiple Choice

The loudness $\beta$ of sound is dependent upon the sound intensity I according to the following equation: $\beta = 10 \log \left( I \times 10 ^ { 12 } \right)$ . Which type of mathematical model is used in this relationship?

• A) Linear model
• B) Nonlinear model
• C) Exponential model
• D) Logarithmic model

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