Spec 8463
Revise AQA GCSE Physics 6.2.4 Uses and applications of electromagnetic waves with the question bank, lessons, revision guides, and flashcards.
Electromagnetic waves have many practical applications. For example: radio waves – television and radio • microwaves – satellite communications, cooking food • infrared – electrical heaters, cooking food, infrared cameras • visible light – fibre optic communications • ultraviolet – energy efficient lamps, sun tanning • X-rays and gamma rays – medical imaging and treatments.
