The binding energies per nucleon for a deuteron and an - particle are x 1 and x 2…
Physics · JEE Advanced · NTA Exams — Atoms and Nuclei
The binding energies per nucleon for a deuteron and an \(\alpha-\)particle are x1 and x2 respectively. What will be the energy Q released in the reaction \({ }_{1} \mathrm{H}^{2}+{ }_{1} \mathrm{H}^{2} \rightarrow{ }_{2} \mathrm{EI}{ }^{4}+\mathrm{Q}\)
- 4 (x1 + x2)
- 4 (x2 – x1)
- 2 (x1 + x2)
- 2 (x2 – x1)
Answer
(B) 4 (x 2 – x 1 )
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