A transverse wave is applied to a string whose mass per unit length is 3 x 10−²kgm−¹. If the string is under a tension 12N; the speed of the propagation of the wave is? By: Sunday|Published on: Nov 16|Categories: Physics JAMB| 0 comments A. 5 ms−¹ B. 20 ms−¹ C. 30 ms−¹ D. 40 ms−¹ Correct Answer: Option B = 20 ms−¹ Users Also Read These:Which of the following wave characteristics can be…If tension is maintained on a stretched string of…A certain wave has a speed of 20ms-1. If the…The mass attached to a string is moving in a…A string of length 4m is extended by 0.02m when a…SEE ALSO In which of the following media would sound waves travel fastest?