Live Quiz Arena
🎁 1 Free Round Daily
⚡ Enter ArenaQuestion
← ScienceWhich phenomenon causes reduced reflection from coated optics?
A)Thin film interference✓
B)Brewster angle incidence
C)Fraunhofer diffraction limits
D)Chromatic dispersion effects
💡 Explanation
Reduced reflection arises from destructive "thin film interference." The coating thickness is chosen so reflected waves cancel because of a half-wavelength path difference; therefore, reflection diminishes rather than enhancing bright fringes under other conditions.
🏆 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 consequence occurs when diatomic oxygen approaches transition-metal complex catalyst?
- Which outcome arises when increasing temperature accelerates forward reaction rate of equilibrium, despite equilibrium constant shift?
- Which distortion is observed when massive objects warp spacetime?
- Which outcome occurs when a high voltage, exceeding dielectric strength, is applied across electrodes coated in epoxy?
- Which effect dominates when a closed Brayton cycle gas turbine operates with excessively high turbine inlet temperature?
- Which risk increases when cross-polarized lenses lose alignment?
