If all the Helium-4 nuclei, each of mass 4.0026034 u , in the core of a star is converted to Carbon-12 $(12 \mathrm{u})$ nuclei, then the energy released in MeV per carbon nucleus is

• Correct answer
  A

  7.28
• B

  9.70
• C

  2.43
• D

  12.37

Hence, the correct answer is option: 'A'.