A string under tension produces a note of frequency 14Hz. Determine the frequency when the tension is quadrupled? by Sunday | Jan 26 | Physics WAEC | 0 comments A. 14Hz B. 18Hz C. 28Hz D. 56Hz Correct Answer: Option C C. 28Hz Users Also Read These:If tension is maintained on a stretched string of…The mass attached to a string is moving in a…A string is stretched between two points 50cm apart.…The fundamental frequency of a plucked wire under a…An electric string of length l is elastically…