Which of the following waves is not mechanical? by Sunday | Mar 22 | Physics WAEC | 0 comments A. Waves in pipes B. Water waves C. Radio waves D. Sound waves Correct Answer: Option C – Radio waves Users Also Read These:Which of the following statements about sound wave…Which of the following statements is not correct…X-rays and infrared rays are both electromagnetic.…Transverse waves can be distinguished from…Which of the following waves are longitudinal waves?