Electromagnetic waves 2

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Description

In this second electromagnetic waves video, we’ll go on to look at each of the seven types of electromagnetic waves in detail – their uses, their potential hazards, and much more. ¬†We’ll also talk about one of the¬†practical activities for this part of the course.

Please note that this video includes some higher tier-only content.

Key Words

dose, wave, electromagnetic radiation, gamma ray, sievert, millisievert, electromagnetic wave, ultraviolet, visible light, infrared, electromagnetic spectrum, x-ray, microwave, radio wave, antenna, transmitter, receiver, practical activity, PAG