Question

The nuclear reaction is given as ${}_6{C}^{11}{\to }_5{B}^{11}+\beta +X$. Here, X is?

• A. A proton
• B. An electron
• C. A neutrino
• D. A neutron

Answer 1

The correct option is C A neutrino

${}_6{C}^{11}{\to }_5{B}^{11}+\underset{positron}{{}_1{\beta }^o}+\underset{neutrino}{V}$
So, X is a neutrino.