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JEE Main 2002
Exam
JEE Main
Year
2002
Subject
Chemistry
Chapter
Classification of Elements and Periodicity in Properties

JEE Main 2002 · Chemistry · Classification of Elements and Periodicity in Properties

β - particle is emitted in radioactivity by

β\beta - particle is emitted in radioactivity by

Options

  1. Aconversion of proton to neutron
  2. Bfrom outermost orbit
  3. Cconversion of neutron to proton
  4. Dβ\beta-particle is not emitted

Correct answer

C. conversion of neutron to proton

Step-by-step solution

0n1→+1p1+−1e0{ }_0 n^1 \rightarrow_{+1} p^1+_{-1} e^0
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