Interview Question in Superposition


 

Interview Question :: Physics question


A sound wave with intensity 25 mW/m^2 interferes destructively with a sound wave with intensity 28 mW/m^2. What is the intensity of the superposition of the two?
Answers to "Physics question"
RE: Physics question?

(28 - 25) mW/m^2 = 3 mW/m^2



Hope this helps,



-Guru
 
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