There are 26 tuning forks arranged in the decreasing order of their frequencies. Each tuning fork gives 3 beats with the next. The first one is octave of the last what is the frequency of 
tuning fork?
Text Solution
Verified by ExpertsThe correct answer is:
B
Let the frequency of first tuning fork is 
The frequencies of other tuning forks are
As per given conditions,
Or 
The frequency of the 
tuning fork
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