The binding energies of nuclei X and Y are E_ | vedclass

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Question

(B) The nuclear reaction is given by $2X \rightarrow Y + Q$.In a nuclear reaction, the energy released $Q$ is equal to the difference between the tota

Vedclass · Accepted Answer

$Q = E_2 - 2E_1$

Vedclass · Answer

(B) The nuclear reaction is given by $2X ightarrow Y + Q$.In a nuclear reaction, the energy released $Q$ is equal to the difference between the total binding energy of the products and the total binding energy of the reactants.Total binding energy of reactants = $2 	imes E_1$.Total binding energy of product = $E_2$.Therefore, the energy released is $Q = (	ext{Total B.E. of products}) - (	ext{Total B.E. of reactants})$.$Q = E_2 - 2E_1$.Since energy $Q$ is released, the final binding energy must be greater than the initial binding energy.

The binding energies of nuclei $X$ and $Y$ are $E_1$ and $E_2$ respectively. Two atoms of $X$ are fused to give one atom of $Y$ and an energy $Q$ is released. Then

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