# Calculate the Energy in Fusion Reaction - Physics

Calculate the energy in fusion reaction:

""_1^2H+_1^2H->_2^3He+n, where BE of ""_1^2H23He=7.73MeV" data-mce-style="position: relative;">=2.2323He=7.73MeV MeV and of ""_2^3He=7.73 MeV

#### Solution

Given:
Binding energy of ""_1^2H" data-mce-style="position: relative;" data-mce-tabindex="0"> E1 =  2.23 MeV

Binding energy of  ""_2^3HE2= 7.73 MeV

Energy in the fusion reaction is given by

E=E22E1=7.73  (2×2.23)=3.27 MeV

Concept: Nuclear Energy - Nuclear Fusion – Energy Generation in Stars
Is there an error in this question or solution?