Question:medium
Ten tuning forks are arranged in increasing order of frequency such that any two nearest tuning forks produce 4 beats/s. The highest frequency is twice of the lowest. The possible highest and lowest frequencies (in Hz) are:
Ten tuning forks are arranged in increasing order of frequency such that any two nearest tuning forks produce 4 beats/s. The highest frequency is twice of the lowest. The possible highest and lowest frequencies (in Hz) are:
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Beat frequency equals the difference of adjacent frequencies.
Updated On: Mar 20, 2026
- 80 and 40
- 100 and 50
- 44 and 22
- 72 and 36
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The Correct Option is C
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