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:The sketched graph represents a progressive wave…The diagram below illustrates a variation of the…The diagram given represents the graph of stress…The diagram above illustrates a wave setup between…Given the progressive wave equation y = 5 sin (2000…