Flickering light when reflected from spinning rotor blades

Question

Question ATPL - Airline Transport Pilot license - Human Performance and Limitations

QuizVDS · Accepted Answer

Can cause spatial disorientation and/or nausea

QuizVDS · Answer

Should be avoided, because it may destroy the optic nerve

QuizVDS · Answer

Can be avoided when the strobe-lights are switched on

QuizVDS · Answer

Has no effect

Id 142 - ATPL - Flickering light when reflected from spinning rotor blades