The diagram above illustrates a waveform. Determine the number of wavelengths in it? by Sunday | Jan 23 | Physics WAEC | 0 comments A. 4 B. 3½ C. 2½ D. 2 Correct Answer: Option C C. 2½ Users Also Read These:The diagram above illustrates a part of the human…Uranium of atom number 92 and mass number 238 emits…An object A is held in equilibrium as illustrated in…Which of the arrangements of radiations below shows…The diagram above illustrates the mercury-in-glass…