Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich energy transformation limits pulsed fusion reactor efficiency?
A)Neutron moderation heats surrounding materials
B)Alpha particle escapes confine plasma
C)Bremsstrahlung causes radiative energy loss✓
D)Gamma ray emission causes direct ionization
💡 Explanation
Bremsstrahlung radiation converts particle kinetic energy to photons, because rapid deceleration of plasma ions causes radiative energy loss. Therefore option C, rather than the other options, occurs significantly at high fusion temperatures because lighter electrons undergo greater acceleration.
🏆 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 Science →- Which outcome results when Xe-135 builds up excessively within a light-water reactor?
- Which risk increases when the resonant frequency diminishes in diathermy?
- Which consequence results when electrostatic discharge occurs across microchip components?
- Which behavior change arises where pipe flow viscosity decreases under lowered temperature?
- Which risk increases when a packed-bed catalytic reactor lacks sufficient active sites during exothermic reaction?
- Which outcome impairs microchip function when dopants diffuse unevenly?
