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Nuclei — Physics STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 SciencePhysicsNuclei1 Mark
MCQ
For the nuclie with mass number > 100:
  • A
    Binding energy of the nucleus decreases on an average as A increases.
  • B
    Binding energy of the nucleus increases on an average as A increases.
  • C
    The two nuclei fuse to form a bigger nuclide releasing energy.
  • D
    The nucleus essentially breaks up into two nuclides of equal mass releasing energy.
✓

Answer

  1. Binding energy of the nucleus decreases on an average as A increases.

Explanation:

From the above figure it is clearly visible that the binding energy of the nucleus decreases on an average as A increases

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