Question icon
Wave Motion

Good afternoon.
Beats application sir.
Explain it sir.

Question image for Good afternoon. Beats application sir. Explain it
Profile image of Ramu Ramu
8 Years agoGrade
Answers icon

1 Answer

Profile image of Eshan
ApprovedApproved Tutor Answer8 Years ago
Dear student,

Since the tuning fork produces 7 beats/second with 248Hz tuning fork, its frequencies could be 241Hz and 255Hz.

The unknown fork produces 7 beats per second with this tuning fork. Hence its frequency could be 234Hz and 262Hz. Hence correct option is (2).