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Calculate the Energy in Fusion Reaction - Physics

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Calculate the energy in fusion reaction:

`""_1^2H+_1^2H->_2^3He+n`, where BE of `""_1^2H`23He=7.73MeV" data-mce-style="position: relative;">=2.2323He=7.73MeV MeV and of `""_2^3He=7.73 MeV`

 
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Solution

 

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

Binding energy of  `""_2^3H`E2= 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
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