gamma ray
/ˈɡæmə reɪ/noun
उच्चारण गैम रे
गामा किरण
Advanced word
noun
- 1
[C, usually plural]
a ray of very high energy and very short wavelength that is sent out by radioactive substances
गामा किरण
- Gamma rays can pass through thick metal.
- Gamma rays are used to kill cancer cells.