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(B) The given nuclear fusion reaction is: ${ }_1^3 H + { }_1^3 H \rightarrow { }_2^4 He + { }_1^1 H + { }_1^1 H + Q$.To find the energy released $(Q)$

Vedclass · Accepted Answer

$12.86$

Vedclass · Answer

(B) The given nuclear fusion reaction is: ${ }_1^3 H + { }_1^3 H ightarrow { }_2^4 He + { }_1^1 H + { }_1^1 H + Q$.To find the energy released $(Q)$, we calculate the mass defect $(\Delta m)$:Mass of reactants: $2 	imes M({ }_1^3 H) = 2 	imes 3.016049 	ext{ u} = 6.032098 	ext{ u}$.Mass of products: $M({ }_2^4 He) + 2 	imes M({ }_1^1 H) = 4.002603 	ext{ u} + 2 	imes 1.007825 	ext{ u} = 4.002603 + 2.015650 = 6.018253 	ext{ u}$.Mass defect $\Delta m = 6.032098 	ext{ u} - 6.018253 	ext{ u} = 0.013845 	ext{ u}$.Energy released $Q = \Delta m 	imes 931.5 	ext{ MeV/u} = 0.013845 	imes 931.5 \approx 12.89 	ext{ MeV}$.Rounding to the nearest provided option, the correct value is $12.86 	ext{ MeV}$.

Choosing the correct option, complete the given nuclear fusion reaction that occurs in the sun.
${ }_1^3 H +{ }_1^3 H \rightarrow{ }_2^4 He +{ }_1^1 H +{ }_1^1 H +$ . . . . . . . (in $\text{ MeV}$)

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Choosing the correct option, complete the given nuclear fusion reaction that occurs in the sun.${ }_1^3 H +{ }_1^3 H \rightarrow{ }_2^4 He +{ }_1^1 H +{ }_1^1 H +$ . . . . . . . (in $\text{ MeV}$)