Question

How were Microwave Ovens created? Describe.

Answer 1

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$<font color="purple">$The development of the cavity magnetron made possible the production of electromagnetic waves of a small enough wavelength (microwaves). American engineer Percy Spencer is generally credited with inventing the modern microwave oven after World War II from radar technology developed during the war.

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Answer 2

With a little experimentation, Spencer figured out that the microwaves could be concentrated to heat food. He created the first working microwave oven, and the first food he cooked in it was popcorn.

Microwave ovens use microwaves, which are radio waves at a frequency of approximately 2,500 megahertz, to heat food. Microwaves are absorbed by water, fats and sugars and are immediately converted to heat. The microwaves penetrate food quickly, so they cook food evenly and quickly

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