then the speed of each trains is

Sahay Sir > Question Answers > then the speed of each trains is
Two trains move towards each other with the same speed. Speed of sound is 340 ms^(-1). Frequency of tone of the whistle of one when heard by the other changes 9/8 times, then the speed of each trains is
26
Jun
Two trains move towards each other with the same speed. Speed of sound is 340 ms^(-1). Frequency of tone of the whistle of one when heard by the other changes 9/8 times, then the speed of each trains is then the speed of each trains is Two trains move towards each other with the same [...]
Posted in: Arihant Physics by D.C Pandey , Chapter 17 - Wave Motion , Volume 2 ,
Tags: then the speed of each trains is , Two trains move towards each other with the same speed. Speed of sound is 340 ms^(-1). Frequency of tone of the whistle of one when heard by the other changes 9/8 times ,