what is the frequency of a tuning fork is it produces 18 x 10^5 vibration per hour
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Answer:
30000Hz (3*10⁴)Hz
Explanation:
Frequency = Number of times/Time taken
Frequency = 18*10⁵/60
Frequency = 18*100000/60
Frequency = (3*10⁴)Hz
Frequency = 30000Hz
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