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← ScienceWhich risk escalates when exceeding the specific binding energy threshold during nuclear fission within a reactor core?
A)Reduced neutron moderation capacity
B)Increased delayed neutron production
C)Uncontrolled chain reaction acceleration✓
D)Enhanced coolant thermal conductivity
💡 Explanation
An uncontrolled chain reaction accelerates because of an increase in fission events exceeding the allowed binding energy limits, triggering prompt criticality. This outcome results rather than neutron moderation impacts or increased delayed neutron releases, since binding energy controls reaction rate tightly.
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