A bat emits ultrasonic waves of frequency 30 kHz .if its speed is 350m/sec and bst hears its echo after 0.6 sec, find how far is bat from the obstacles,also cslculate the wavelength of the wave.
Answers
Answered by
11
i hope it helps...........
Attachments:
passo:
this is the formulae to calculate the distance between sonar and the underwater object...
there is no sonar and no underwater object in this question
this formula is used to calculate anything related to an echo :)
Similar questions