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Question: Answered & Verified by Expert
If MO is the mass of an oxygen isotope  8O17, Mp and Mn are the masses of a proton and a neutron, respectively, the nuclear binding energy of the isotope is
PhysicsNuclear PhysicsNEET
Options:
  • A MOc2
  • B MO-17Mn c2
  • C MO-8Mp c2
  • D ( 8 M p +9 M n M O ) C 2
Solution:
2003 Upvotes Verified Answer
The correct answer is: ( 8 M p +9 M n M O ) C 2
The binding energy is given as

BE=Δmc2

Where, Δm= mass defect

And c= speed of light

    BE=8 Mp+9Mn-MOc2

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