TS EAMCET · Physics · Nuclear Physics
The binding energy (BE) per nucleon for an element is \(7.14 \mathrm{MeV}\). If the \(\mathrm{BE}\) of element is \(28.6 \mathrm{MeV}\), then the number of nucleons in the element is
- A 4
- B 8
- C 16
- D 32
Answer & Solution
Correct Answer
(A) 4
Step-by-step Solution
Detailed explanation
Given, binding energy (BE) per nucleon \(=7.14 \mathrm{MeV}\) \(\mathrm{BE}\) of element \(=28.6 \mathrm{MeV}\) We know that, \(\text { Number of nucleons }=\frac{\text { BE of element }}{\text { BE per nucleon }}=\frac{28.6}{7.14}=4\)
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