A boy fires a gun and another boy at a distance hears the sound of fire 25s after seeing the flash I...

Question

A boy fires a gun and another boy at a distance hears the sound of fire 25s after seeing the flash If the speed of sound in air is 340ms find the distance between the boys

Accepted Answer

Given Speed of sound 340 ms Time taken to hear the sound 25s Distance between the boy and the flash speed x time taken

Selina Solutions Class 9 Physics Solutions for Exercise 8A in Chapter 8 - Chapter 8 Propogation Of Sound Waves