Physics, asked by rijubiswas6667, 8 months ago

ql
- A certain sound has a frequency of 256 hertz and
a wavelength of 1.3 m.
(a) Calculate the speed of sound.
(b) What difference would be felt by a listener
between the sound above and another sound
travelling at the same speed, but of wavelength
2.6 m ?

Answers

Answered by gungunbarik84

Answer:

a. 332.8m/s

b. 128

Explanation:

a. f = 256 wave length = 1.3

v = 256*1.3

= 332.8m/s

b. v = 332.8m/s wave length = 2.6

f = 332.8/2.6

= 128

so the first sound will be shiller than second

pls rate my ans.........

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ql- A certain sound has a frequency of 256 hertz anda wavelength of 1.3 m.(a) Calculate the speed of sound.(b) What difference would be felt by a listenerbetween the sound above and another soundtravelling at the same speed, but of wavelength2.6 m ?​

Answers

ql
- A certain sound has a frequency of 256 hertz and
a wavelength of 1.3 m.
(a) Calculate the speed of sound.
(b) What difference would be felt by a listener
between the sound above and another sound
travelling at the same speed, but of wavelength
2.6 m ?