Question

What are gamma rays? How are they used?

Answer 1

Answer:

Gamma rays and its uses are discussed below.

Explanation:

Characteristics of Gamma rays

• Radiation of short wavelength and high frequency.
• Gamma rays do not deflect in a magnetic field.
• Gamma rays have strong penetration energy

Uses of Gamma rays

• Medical: Gamma rays are used as a medicine to kill the carcinogens cells and prevent them to grow again.
• Industrial: Gamma rays are used in the industry to check the oil pipeline and discover the weak points.    

Answer 2

I know it, X-rays, gamma rays and beta particles are all used in medicine to treat internal organs. X-rays are produced by firing electrons at a metal target and gamma rays are emitted by the nucleus of radioactive atoms. Gamma rays are used to kill cancer cells, to sterilise medical equipment and in radioactive tracers.