Physics
Physics, 29.10.2020 01:00, NycLife

What is one way radio waves are used? А
to carry signals for televisions
B
to kill germs in hospitals
с
to treat cancer with radiotherapy
D
to take images of bones

answer
Answers: 2

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What is one way radio waves are used? А
to carry signals for televisions
B
to kil...

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