numerical

Asked by tangocharliee | 11th Dec, 2009, 11:19: AM

Expert Answer:

Energy of α paticle  Eα = Q(A-4)/A

Where A= mass number of mother nucleus.

One can derive the above equation from the conservation of momentum andd energy .

Eα = Q(A-4)/A  ,Eα =48Mev  ,Q=50Mev

==>  (A-4)/A=48/50

1-  4/A =48/50==>  4/A= 1-  48/50  = 0.04 

A=10

 

Regards

Team

Topperlearning

 

Answered by  | 14th Jan, 2010, 11:33: AM

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