7. gamma rays
- Frequency range 3 x 1018-1022 HZ wavelength 10-10 – 10-14 m
-gamma ray source. Caused by the disintegration of the nucleus of a radioactive element
- Cosmic rays originating from outside the world of gamma rays are too
. Properties of gamma rays
- No deviation in the electric and magnetic field
- Make the substance to glow glowing
- He reacted with photographic film and non-film sensitive light
. The benefits of gamma rays
- Used in medical treatment of cancer.
-Used in agricultural industry plants disease studies the absorption of minerals of plant root
. Gamma radiation's
foreign body cells, tissues may cause cancer.
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