Question

The electromagnetic spectrum is a vast range of _____ waves, categorized by their

• A. \( \text{Sound, amplitude} \)
• B. \( \text{Light, frequency} \)
• C. \( \text{Pressure, wavelength} \)
• D. \( \text{Energy, colour} \)

Hint:

A helpful way to remember this is that light is a form of electromagnetic radiation, and frequency is a fundamental property used to classify electromagnetic waves.

Answer 1

The Correct Option is B

The electromagnetic spectrum is a vast range of light waves. These waves are categorized by their frequency. Different frequencies correspond to different types of electromagnetic radiation, such as radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays, and gamma rays.