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NEET2006PhysicsNuclear PhysicsActual

The binding energy of deuteron is 2.2 MeV and that of ₂^4 He is 28 MeV . If two deuterons are fused to form one ₂^4 He then the energy released is:

Options

  1. A30.2 MeV
  2. B25.8 MeV
  3. C23.6 MeV
  4. D19.2 MeV

Correct answer

C. 23.6 MeV

Step-by-step solution

Energy released =28-2 2.2 =28-4.1 =23.6 MeV

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