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JEE MAIN_2026
02-04-26_S2
Question
The binding energy per nucleon of ${ }_{83}^{209} \mathrm{Bi}$ is $\_\_\_\_$ MeV . [Take $\mathrm{m}\left({ }_{83}^{209} \mathrm{Bi}\right)=208.980388 \mathrm{u}, \mathrm{m}_{\mathrm{p}}=1.007825 \mathrm{u}, \mathrm{m}_{\mathrm{n}}=1.008665 \mathrm{u}, 1 \mathrm{u}=931 \mathrm{MeV} / \mathrm{c}^2$ ]
Select the correct option:
A
7.48
B
7.84
C
8.79
D
6.94
✓ Correct! Well done.
✗ Incorrect. Try again or view the solution.
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Solution
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JEE Main
Physics
Medium
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