Physics · Atomic Spectra
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Gamma rays are emitted from nuclei of radioactive atoms. They are nothing
- A
High-energy electromagnetic radiations
- B
Electrons
- C
Protons
- D
Neutrons
This is the correct answer. Gamma rays are a type of electromagnetic radiation, similar to visible light, X-rays, and radio waves. However, they have much higher energy and shorter wavelengths than these other types of radiation. Gamma rays are emitted from the nuclei of radioactive atoms as a result of nuclear decay processes, such as alpha decay or beta decay.
This is the correct answer. Gamma rays are a type of electromagnetic radiation, similar to visible light, X-rays, and radio waves. However, they have much higher energy and shorter wavelengths than these other types of radiation. Gamma rays are emitted from the nuclei of radioactive atoms as a result of nuclear decay processes, such as alpha decay or beta decay.
This is incorrect. Electrons are subatomic particles that orbit the nucleus of an atom. They are not emitted during gamma decay.
This is incorrect. Protons are subatomic particles found in the nucleus of an atom. They are not emitted during gamma decay.
This is incorrect. Neutrons are subatomic particles found in the nucleus of an atom. They are not emitted during gamma decay.
Tagged under Physics · Atomic Spectra · 2023