Answer the following in brief:
A student observes:
“My voice became louder during adolescence, so its pitch must have increased.”
Is this reasoning correct? Explain the difference between loudness and pitch.
“My voice became louder during adolescence, so its pitch must have increased.”
Is this reasoning correct? Explain the difference between loudness and pitch.
This conclusion is . Loudness is , whereas . Therefore, if a person's voice becomes louder, it indicates an and does not necessarily mean that its frequency has increased. A change in frequency would instead cause a change in the , making it sound higher or lower.