0
3.8kviews
An ultrasonic pulse of 0.09M Hz sends down towards the sea-bed which returns after 0.55 seconds.
written 6.5 years ago by | • modified 4.9 years ago |
The velocity of ultrasonic waves in sea water is 1800 m/sec . calculate the depth of sea and wavelength of ultrasonic pulse.
ADD COMMENT
EDIT
1 Answer