

MCQOPTIONS
Saved Bookmarks
1. |
Statement: When two vibration tuning forks having frequencies 256Hz and 512Hz are held near each other, beats cannot be heard |
A. | None of these |
B. | Both statement and reason are true and the reason is the correct explanation of the statement |
C. | Both statement and reason are true but the reason is not the correct explanation of the statement |
Answer» D. | |