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40. A source of sound gives 5beats per second when sounded with another sourse of frequency 100Hz.the second harmonic of the sourse together with a sourse of frequency 205Hz gives 5 beats/second. what is the freequency of the source? |
| Answer» 40. A source of sound gives 5beats per second when sounded with another sourse of frequency 100Hz.the second harmonic of the sourse together with a sourse of frequency 205Hz gives 5 beats/second. what is the freequency of the source? | |