electromagnetic
Prononciation : [ɪlɛktroʊmæɡˈnɛtɪk]
Mot
Contexte : « science »
(adjective) related to both electricity and magnetism. When something is electromagnetic, it means it has to do with the forces that come from electric charges and magnets.
Exemple
The electromagnetic waves from the radio help us listen to music clearly.
Exemple
The device cannot work because it does not operate under electromagnetic principles.
Exemple
What do you think happens to electromagnetic waves when they pass through different materials?
Contexte : « science »
(noun) a type of radiation that includes radio waves and visible light. Electromagnetic radiation is energy that travels in waves and can be found all around us, like sunlight and microwaves.
Exemple
We use electromagnetic radiation to send information wirelessly, like in cell phones.
Exemple
Electromagnetic radiation does not always travel efficiently through thick walls.
Exemple
Can you name some forms of electromagnetic radiation we encounter every day?
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