Physics, asked by luka52, 4 months ago

Two sound waves in air have wavelength differing by 2m at a certain temperature T. Their notes have musical interval 1.4 . Period of the lower pitch is 20ms. Then, the speed of sound in air at this temperature T is

Answers

Answered by rajashreemithu

0

Answer:

50hz

explanation:

F= 1000/20 =20hz

i hope it may help you

thankyou,

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