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Physics
Problem
A pipe closed at one end is found to produce standing waves of frequencies 300 Hz, 500 Hz and 700 Hz. Which of these represents its fundamental frequency? a)
500
Hz
500\,\text{Hz}
500
Hz
b)
300
Hz
300\,\text{Hz}
300
Hz
c)
100
Hz
100\,\text{Hz}
100
Hz
d)
200
Hz
200\,\text{Hz}
200
Hz
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