Physics, asked by keshav2209, 1 year ago

which of the two 20Hz or 20kHz frequency travels faster​

Answers

Answered by captain28
1

20HZ frequency travel faster

Answered by Anonymous
2

hey mate

here's your answer

solution:it is depends upon the type of the wave . Moreover,if it is electromagnetic wave then wave of both 20Hz and 20kHz travels with same speed (i.e.,3*10^8 m/s)...

the speed of the electromagnetic wave in medium is given by:

v=lamda*f

where Lamba denotes wavelength.

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