Question

In order for any nuclear reaction to occur spontaneously (without input energy), which of following must...

  1. In order for any nuclear reaction to occur spontaneously (without input energy), which of following must be true?
    1. The sum of rest masses of the product particles must be less than the sum of the rest masses of the original particles. T/F?
    2. The sum of the total binding energies of the product particles must be greater than the sum of the total binding energies of the original particles. T/F?
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Answer #1

According to Einstein's law energy and mass can be converted into one another.So the true option is"Option a" because the sum of rest masses of the product particles must be less than that of the original particles as the difference of rest mass will be converted into energy.

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