1)What is the difference between standing waves,beats and normal interference of any 2 waves ?
2)Is beats in sound waves same as interference in light waves ?
3)Why do we represent particle displacement with y and wave motion with x in longitudnal waves in which both particle and wave motion occur in same direction ?
2)Is beats in sound waves same as interference in light waves ?
3)Why do we represent particle displacement with y and wave motion with x in longitudnal waves in which both particle and wave motion occur in same direction ?