Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaA sample of Potassium-40 undergoes beta decay. Which outcome increases given the constant decay energy release?
A)Average kinetic energy of alpha particles
B)Binding energy of the new nucleus
C)Kinetic energy of the beta particle✓
D)Potential energy between nucleons
💡 Explanation
During beta decay, energy is released and shared between the beta particle and the neutrino because energy must be conserved. Therefore, the kinetic energy of the beta particle increases, rather than an increase in the binding or potential energy, as these relate to nuclear structure.
🏆 Up to £1,000 monthly prize pool
Ready for the live challenge? Join the next global round now.
*Terms apply. Skill-based competition.
Related Questions
Browse Physical Sciences & Mathematics →- Why does the critical exponent for the heat capacity remain the same for liquid-gas and magnetic transitions?
- A structurally unstable bridge oscillates under specific wind conditions. Which mechanism explains why adding more support columns linearly *doesn't* always proportionally increase the bridge's stability?
- Which outcome occurs during the derivation of the paraxial wave equation when employing small-angle approximations in a lens system?
- An engineer replaces the C-Cl bond in chloromethane with C-F to form fluoromethane. Which effect dominates, given fluorine's greater electronegativity?
- A ruby laser's output suddenly drops after running continuously. Which outcome is most likely, assuming flash lamp and cooling system functionality?
- What causes variations in the thermal conductivity of a crystalline solid when comparing different crystallographic directions?
