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 | Nov 16 | 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:A string under tension produces a note of frequency…A body of mass m = 0.5 kg is suspended by a string…The mass attached to a string is moving in a…The diagram below represents a stationary wave set…Which of the following wave characteristics can be…