A stone is dropped into a well and the sound of splash is heard in 77 10 second if the - Physics - Propagation of Sound Waves

Question

A stone is dropped into a well and the sound of splash is heard in
77?10 second if the velocity of sound be 1120 ft/sec,find the depth
of the well

Deepak Kumar · Accepted Answer

A stone is dropped into a well and the sound of splash is heard in 77?10 second if the velocity of sound be 1120 ft/sec,find the depth of the well