Textbook ExpertVerified Tutor
11 Nov 2021
Given information
Given data:
According to Table 12-2, the intensity of a regular conversation is roughly when the speaker is about cm away.
Step-by-step explanation
Step 1.
The power output may be calculated using the intensity, which is the power output per unit area. The surface area is equal to that of a spherical.
Whare,
=intensity
=amplitude
=power
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