Which of the following questiones explaires thetype of wave which can travel at the speed oflight?A. What is an electromagnetic wave?B. What is a longitudinal wave?C. What is a mechanical wave?D. What is a transverse wave?

Which of the following questiones explaires thetype of wave which can travel at the speed oflightA What is an electromagnetic waveB What is a longitudinal waveC class=
Q&A Education