WAEC Physics 2022 Objective — Question 39
Question 39 of 50 from the West African Examinations Council (WAEC) Physics 2022 Objective paper, with the correct answer and a full explanation.
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Which of the following statements about electromagnetic waves is not correct? A. They carry energy as they travel through space. B. They travel with the speed of light. C. They are longitudinal.
- A. the electric and magnetic fields are at right angles to each other
Explanation
Electromagnetic waves are transverse, not longitudinal — making statement C incorrect.
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