Physics, 03.04.2020 05:56 mpjoserivera
These rays have the highest frequency wavelength of all. They are emitted by some radioactive substances. They are often used in radiotherapy to kill cancer cells. *
4 points
UV
X-Ray
Gamma
Infrared
Answers: 2
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These rays have the highest frequency wavelength of all. They are emitted by some radioactive substa...
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