The below is a plot of binding energy per nucleon E b , against the nuclear mass M; A, B…
Physics · JEE Main · NTA Exams — Atoms and Nuclei
The below is a plot of binding energy per nucleon Eb, against the nuclear mass M; A, B, C, D, E, F correspond to different nuclei. Consider four reactions :
(i) A + B → C + ε (ii) C → A + B + ε
(iii) D + E → F + ε and (iv) F → D + E + ε
where ε is the energy released ? In which reactions is ε positive ?
(i) A + B → C + ε (ii) C → A + B + ε
(iii) D + E → F + ε and (iv) F → D + E + ε
where ε is the energy released ? In which reactions is ε positive ?
- (i) and (iv)
- (i) and (iii)
- (ii) and (iv)
- (ii) and (iii)
Answer
(A) (i) and (iv)
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