Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich risk increases when strong external magnetic fields interfere with a spacecraft's hall-effect thruster?
A)Plasma detachment from the anode✓
B)Microwave emission bandwidth reduction
C)Increased propellant ionization efficiency
D)Thruster overheating due to reduced ion focusing
💡 Explanation
When external magnetic fields interfere, they disrupt the designed magnetic confinement of plasma within the Hall-effect thruster because magnetic field lines are distorted leading to plasma detachment. Therefore, plasma detachment occurs, rather than the other effects which require optimized field alignment and confinement.
🏆 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 occurs when a core electron transitions between orbitals?
- Which risk increases for a polymer when molecular chains untangle?
- Which consequence occurs when lowering inlet temperature unevenly across catalyst pellets?
- Which outcome results when excessive torsion forms in polypropylene?
- Which imaging error increases because of multiple reflections within microscope lenses?
- Which outcome is observed when adiabatic expansion causes quenching?
