The diagram below represents displacement D, versus time, t graph of a progressive wave. Deduce the frequency of the wave by Sunday | May 21 | Physics WAEC | 0 comments A. 20 Hz B. 10 Hz C. 5 Hz D. 4 Hz Correct Answer: Option B B. 10 Hz Users Also Read These:Given the progressive wave equation y = 5 sin (2000…The slope of a straight-line velocity-time graph represents?The diagram below represents the displacement-time…A progressive wave equation is represented by Y= a…The distance between two points in phase on a…