0.95m
0.60m
0.50m
0.45m
Correct answer is D
In vibration in a closed pipe/tube, the first resonance occurs at a position L = V/4f,
when reading from the top of the tube,
| L1 = | _340 |
| 4 x 340 |
| L2 = | 3 x 340 |
| 4 x 340 |
| L3 = | 5 x 340 |
| 4 x 340 |
The slope of a linear distance-times graph represents ...
The following are some units I. Ns II. Non III. Nm−2 IV. J°K−1 V. JKg\(^{-1}\...
Which of the following is true of the loudness of sound? It ...
An atom that emits an a-particle? ...
The motion of the prongs of the sounding tuning fork is ...
Which of the following statements about pressure is not correct? pressure ...