Atoms And Nuclei Question 223

Question: In the nuclear reaction $ _{6}C^{11}\to _{5}B^{11}+{{\beta }^{+}}+X $ , what does X stand for [MNR 1998]

Options:

A) An electron

B) A proton

C) A neutron

D) A neutrino

Show Answer

Answer:

Correct Answer: D

Solution:

$ _{6}C^{11}\to _{5}B^{11}+{{\beta }^{+}}+\gamma $ because $ {{\beta }^{+}}{= _{1}}e^{0} $



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