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Which of the following pairs is part of the electromagnetic spectrum?  I. Radio waves II. sound...

Physics
JAMB 2020

Which of the following pairs is part of the electromagnetic spectrum? 

I. Radio waves

II. sound waves

III. Gamma rays

IV. water waves

  • A. I and II
  • B. III and IV
  • C. I and III
  • D. II and IV
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Correct Answer: Option C
Explanation

Examples of electromagnetic waves are radio waves, X-rays, gamma rays, light rays, etc

There is an explanation video available below.

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Explanation Video

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