Two vibrating tunning forks produces progressive waves given by y1 = 4 sin 500 πt and y2 = 2 sin 506 πt where t is in seconds, number of beats produced per minute is……….
A. 60
B. 3
C. 369
D. 180
Answer:D
Two vibrating tunning forks produces progressive waves given by y1 = 4 sin 500 πt and y2 = 2 sin 506 πt where t is in seconds, number of beats produced per minute is……….
A. 60 B. 3 C. 369 D. 180