Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Physics Waves Sources of Musical Sound
Which one of the following statements is not true for a flute, a musical instrument?
1
Momentum of waves on the blowing jet determines the loudness of the produced note.
2
Sound comes from a vibrating column of air inside as well as outside the flute.
3
Sound comes from a vibrating column of air inside the flute.
4
More than one of the above
5
None of the above