Radioactivity: Which emission is not characteristic of ordinary radioactive decay? From the types listed, identify the one not typically emitted in standard (natural) radioactive decay chains. Choose the correct option.
IIT JEE
Physics
Difficulty: Easy
Choose an option
-
ANeutrons
-
BAlpha particles
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CBeta particles (electrons/positrons)
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DGamma rays
Answer
Correct Answer: Neutrons
Explanation
Concept
- Natural radioactive decays commonly emit α, β, and γ radiation.
- Free neutron emission is not typical of standard natural decays (more common in fission events).
Final AnswerNeutrons