Which of the following statements is most true?

a. Differential cross sections have values that are the same at all scattering angles .
b. Total cross sections indicate the total probability of a scattering reaction.
c. Exoergic reactions indicate that kinetic energy is converted into mass.
d.Endoergic reactions indicate that energy is released in a nuclear reaction.


b. the total cross section is related to probability.

Physics & Space Science

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