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All of the following are examples of the use of electromagnetic radiation except refrigeration units microwave ovens radios cell phones
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All of the following are examples of the use of electromagnetic radiation except

refrigeration units

microwave ovens

radios

cell phones

User Raghvendra Kumar
by
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1 Answer

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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.
User Ivan Karpan
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