Which of the following radiations are emitted by radioactive elements?
Question and options
Which of the following radiations are emitted by radioactive elements?
- Alpha Rays
- Beta rays
- Gamma Rays
- All of the given options are correct
Answer and explanation
Correct answer: D - All of the given options are correct
Radioactive elements decay by emitting alpha particles (helium nuclei), beta particles (electrons or positrons) and gamma rays (high-energy photons). Since each of the three radiations listed is emitted, no single one is a complete answer.
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