In the nuclear fusion reaction { }_1^2 H+{ }_1^3 H \to{ }_2^4 He+n given that the repulsive potential energy between the two nuclei is ∼ 7.7 \times 10^{-14} {\J}, the temperature at which the gases must be heated to initiate the reaction is nearly [ Boltzmann's Constant k=1.38 \times 10^{-23} {\J} {/} {\K} ] [AIEEE 2003]

AIEEE 2003 Physics Solved Paper

Section: Physics

Question : 73 of 74

Marks: +1, -0

In the nuclear fusion reaction
‌12H+‌13H→‌24He+n
given that the repulsive potential energy between the two nuclei is ∼7.7×10−14J, the temperature at which the gases must be heated to initiate the reaction is nearly
[ Boltzmann's Constant k=1.38×10−23J/K ]

[AIEEE 2003]

107 K
105 K
103 K
109 K

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