The emission of γ-radiations from the nucleus is generally represented by the equation:
Correct answer: D. Option D
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Explanation
Explanation:γ radiation causes no change in the atomic mass or atomic number. This is because γ radiation is a form of electromagnetic radiation. The emission of gamma radiations from the nucleus is generally represented as: .
This question appeared on the UHS MDCAT 2009 paper, which you can sit online with every answer explained.
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About Radioactive Decay
Radioactive decay is the spontaneous transformation of unstable nuclei, described by decay constant, activity, half life and the exponential decay law. Work includes alpha, beta and gamma emissions, decay equations and remaining nuclei, with half life distinguished from the time required for complete decay.
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