Physics, asked by loneaman092, 8 months ago

d. If the speed of a wave is 400 m/s and its frequency is 1 KHz, then the wavelength of the wave wil
(b). 40 m
(C). 0.2 m
(d). 0.4 m
(a). 20 m
Ans.

Answers

Answered by maanya1212

0

Answer:

sorry i am not having phisics so i didn't know the answer

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