A heavy nucleus of mass M _ X decays into two nuclei (Y and Z) of masses M_ y and M_ z…
Physics · NEET · NTA Exams — Atoms and Nuclei
A heavy nucleus of mass \(\mathrm{M}_{\mathrm{X}}\) decays into two nuclei (Y and Z) of masses \(M_{y} \text { and } M_{z}\)
The Q value of the reaction is
- \(\left(M_{X}-M_{Y}-M_{Z}\right) c^{2}\)
- \(\left(M_{X}+M_{Y}+M_{Z}\right) c^{2}\)
- \(\left(M_{y}+M_{z}-M_{x}\right) c^{2}\)
- none of the above
Answer
(A) (M_ X -M_ Y -M_ Z ) c^ 2
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