A nuclear reaction is given as
`A + B rarr C+ D`
Binding energies of `A,B,C,` and `D`, are given as `B_1,B_2,B_3` and `B_4`. Find the energy released in the reaction.

Explanation

To find the energy released in the nuclear reaction \( A + B \rightarrow C + D \) with given binding energies \( B_1, B_2, B_3, \) and \( B_4 \), we can follow these steps:

### Step 1: Understand Binding Energy
The binding energy of a nucleus is the energy required to separate it into its constituent nucleons. The greater the binding energy, the more stable the nucleus.

### Step 2: Write the Expression for Energy Released
The energy released in a nuclear reaction can be calculated using the difference in binding energies of the reactants and products. The formula for the energy released \( Q \) is given by:

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