Which of the following pairs is part of the electromagnetic spectrum?
I. Radio waves
II. sound waves
III. Gamma rays
IV. water waves
I. Radio waves
II. sound waves
III. Gamma rays
IV. water waves
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Correct Answer: Option C
Explanation:
Examples of electromagnetic waves are radio waves, X-rays, gamma rays, light rays, etc
Examples of electromagnetic waves are radio waves, X-rays, gamma rays, light rays, etc