An object oscillates 260 times in 10 seconds. Calculate the time period and frequency. Will the sound produced be audible? Give reasons.
Answers
Answered by
1
Answer:
time period 26o/s
frequency=1/26hertz no sound is not produced audible
Answered by
8
Answer:
Frequency = 26 Oscillation/sec
Time = 1/26 sec
Explanation:
260 Oscillation in 10 second
therefore 26 oscillations in 1 sec
Frequency = Oscillations per second
= 26 Oscillation/sec (Hz)
Time = 1/Frequency
= 1/26 sec
Normal Hearing Range of Human is
20 - 20,000 Hz
so the frequency produced by the object is audible.
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