Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich outcome occurs when a microwave oven door's Faraday cage has gaps exceeding the wavelength of the microwaves?
A)Constructive interference forms hot spots✓
B)Magnetron lifespan is significantly extended
C)Eddy currents dissipate energy harmlessly
D)Waveguides optimally channel microwave energy
💡 Explanation
Increased microwave leakage occurs because diffraction allows waves through gaps; the **Huygens' Principle** dictates wave propagation originates from each point rather than direct blockage. Therefore, radiation escapes, rather than enhanced magnetron performance or waveguide behavior.
🏆 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 risk increases to communications fidelity when gravitational intensity warps spacetime?
- Which mechanism causes glare reduction in polarized sunglasses?
- Which structural change occurs in a protein when a disulfide bridge forms between two cysteine residues?
- Which outcome impairs enzyme function when exposed to heavy water?
- Which outcome occurs in a solid-oxide fuel cell when the electrolyte's ionic conductivity drops significantly below design parameters?
- Which phenomenon dictates semiconductor conductivity via electron excitation?
