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Problem
Consider the reaction
1
2
H
+
1
2
H
=
2
4
He
+
Q
{}_{1}^{2}\text{H} + {}_{1}^{2}\text{H} = {}_{2}^{4}\text{He} + Q
1
2
H
+
1
2
H
=
2
4
He
+
Q
. Mass of the deuterium atom = 2.0141 u. Mass of helium atom = 4.0024 u. This is a nuclear ..... reaction in which the energy Q released is ..... MeV. (JEE 1996)
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