JEE PHYSICS MCQ: NUCLEI

1 Hard

1 of 1

Application +4 | -1

In the nuclear reaction

{ }_1 {H}^2+{ }_1 {H}^2 \longrightarrow{ }_2 {He}^3+{ }_0 n^1

Mass of deuterium atom

=2.014741 \,\mathrm{amu}

, Mass of

{ }_2 {He}^3

atom

=3.016977 \mathrm{~amu}

, and Mass of neutron

=1.008987 \mathrm{~amu}.

The

Q

-value of the reaction will be:

View answer and explanation

Correct option: B

3.27 \mathrm{~MeV}

Option B (

3.27 \mathrm{~MeV}

) is correct because it is calculated from the mass defect in the nuclear reaction using

Q = \Delta m \times c^2

More Questions from NUCLEI