Two sound waves (expressed in CGS units) given by 
and 
interfere. The resultant amplitude at a place where phase difference is 
will be
A
0.7 cm
B
0.1 cm
C
0.5 cm
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Resultant amplitude = 
= 
= 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
There is a destructive interference between the two waves of wavelength λ λ coming from two differe…
When two sound waves with a phase difference of , and each having amplitude A and frequency , are…
If the phase difference between the two wave is 2 π π during superposition, then the resultant ampl…
The superposition takes place between two waves of frequency f and amplitude a. The total intensity…
If two waves of same frequency and same amplitude respectively, on superimposition produced a resul…
Two sources of sound A and B produces the wave of 350 Hz, they vibrate in the same phase. The parti…