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What is meant by electromagnetic radiation?

Answer 1

It's a way of classifying the type of energy something gives off

A substance's wavelength allows us to classify it on the electromagnetic spectrum and provides us with a better understanding of the energy it emits. The electromagnetic spectrum is made up of radio waves, visible light, and gamma rays. Radio waves contain the least amount of energy, visible light is in the middle, and gamma rays contain the most energy.

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Answer 2

Hunter Arthur

Electromagnetic radiation refers to the propagation of energy through space in the form of electromagnetic waves. These waves consist of oscillating electric and magnetic fields perpendicular to each other and to the direction of propagation. Examples of electromagnetic radiation include radio waves, microwaves, infrared radiation, visible light, ultraviolet radiation, X-rays, and gamma rays.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.