As far as I have understood for beats the 2 waves should have nearly same frequency.In standing waves 2 waves of same frequency and amplitude moving in opposite direction have to interfere.My questions are:-
1)After normal interference transfer of energy takes place as the resultant wave...
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...