Forty one tunity forks are arrenged in increasing order of frequency such that every fork gives 5 beats with the next. The last fork has a frequency that is double the frequency of the first fork. The frequency of the first fork is :

Forty one tunity forks are arrenged in increasing order of frequency s

1.	Forty one tunity forks are arrenged in increasing order of frequency such that every fork gives 5 beats with the next. The last fork has a frequency that is double the frequency of the first fork. The frequency of the first fork is :
Answer» 400 HZ 210 Hz 200 Hz 205 Hz. ANSWER :C

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Forty one tunity forks are arrenged in increasing order of frequency such that every fork gives 5 beats with the next. The last fork has a frequency that is double the frequency of the first fork. The frequency of the first fork is :

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