Whe two sound sources of the same amplitude but of slightly different frequencies upsilon_(1) and upsilon_(2) are sounded simultaneously, the sound one hears has a frequency equal to

Whe two sound sources of the same amplitude but of slightly different

1.	Whe two sound sources of the same amplitude but of slightly different frequencies upsilon_(1) and upsilon_(2) are sounded simultaneously, the sound one hears has a frequency equal to
Answer» `\|upsilon_(1)-upsilon_(2)\|` `[(upsilon_(1)+upsilon_(2))/(2)]` `SQRT(upsilon_(1)upsilon_(2))` `[upsilon_(1)+upsilon_(2)]` Solution :The resulting sound WAVE has a frequency equal to half the sum of the individual frequencies. Note that the resulting intensity varies at the BEAT frequency equal to difference of the individual frequencies.