Science, asked by sai6556, 2 months ago

sound waves of wavelength 1cm have a velocity of 340m/s in air. what is their frequency

Answers

Answered by ranadipranajitdipa

0

Explanation:

Velocity Of sound = 340m/s. frequency =? frequency = 34000Hz. This frequency is more than 20,000Hz and thus this sound can not be heard by human ear

Answered by ridabutt

0

Answer:

340 Hz

Explanation:

general wave equation is velocity = wavelength × frequency

Hence if we rearrage the equation to calculate frequency we get frequency = velocity / wavelength ---> 340/1 = 340 Hz

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