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22 June, 18:14

What are three objects in a home that produce electromagnetic waves?

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  1. 22 June, 20:11
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    In the kitchen. micro-wave ovens: they use the heating properties of radiofrequencies: water molecules in the food are reheated by absorbing the energy generated by very powerful radiation in a confined space. induction hobs: they function using medium frequency magnetic fields that produce the heat needed for cooking.
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