Which of the following is not a part of the electromagnetic spectrum? by Sunday | May 19 | Physics WAEC | 0 comments A. x-rays B. microwaves C. infrared radiation D. alpha rays Correct Answer: Option D D. alpha rays Users Also Read These:VERBAL ABILITY – WORD RELATIONSHIP: color : spectrumWhich of the following pairs of light rays shows the…Which of the following electromagnetic waves is most…Which of the following wave is electromagnetic?The production of pure spectrum could easily be…