damari9288 damari9288

23-01-2017
Chemistry

Answered

All of the following are examples of the use of electromagnetic radiation except

refrigeration units

microwave ovens

radios

cell phones

Verified Answer :

SapphireMoon SapphireMoon

23-01-2017

Radio waves and microwaves are forms of electromagnetic radiation. Cell phones are basically glorified radios. Refrigerators work by coolant coming in contact with the hot parts, which is more thermal than electromagnetic.

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