Physics, asked by rteja5932, 11 months ago

Two sound waves in air have wavelength ratio 1:3. Find their frequency ratio.

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Answered by panchalajay974657

1

use Newtons firmul STP(standard temperature pressure) me veg=280ms-1 but use laplas formula=jaga Cp/Cv=7/5×p/raw= answer is 331ms-1

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