A person hears the sound of explosion of a bomb after 5 s. If the velocity of sound in air is `330 ms^(-1)`, the distance between the bomb and the person is ____ km.

An echo of sound produced by a person, is heard from a distant tower after an interval of 1.5 s. If the speed of sound in air is 330 ms^(-1) , then the distance of the tower from the person is _______ m.

A boy fires a gun and another boy at a distance hears the sound of fire 2.5 s after seeing the flash. If speed of sound in air is 340 m s^(-1) , find the distance between the boys.

A person standing near a hill fires a gun and hears the echo after 1 second. If speed of sound in air is 340 m//s . Find the distance between the hill and the person.

Stationary waves are setup in an air column. If the velocity of sound in air is 330ms^-1 and frequency is 165 Hz, the distance between the nodes is

The minimum distance to hear an echo is (Taking the velocity of sound in air to be 330 m s^(-1) )

A boy standing between two cliffs claps and hears 2 echoes after 2 sand 2.5 s respectively . If the velocity of-sound is 330 ms^-1 , find the distance between the two cliffs.