What does the rotor of a multicopter produce during rotation?

Question

Question EASA Drone Quiz - Flight performance and planning

QuizVDS · Accepted Answer

Stratosphere

QuizVDS · Answer

Troposphere

QuizVDS · Answer

It will have an impact on consumption, but not on the safety of the UAS

QuizVDS · Answer

It will have no major impact as long as it is small

Id 37 - EASA Drone Quiz – Drone Pilot Certification - What does the rotor of a multicopter produce during rotation?