Question

If any fan moves fast, We sees that fan moves opposite direction. Why does this accident happen?​

Answer 1

Answer:

Explanation:

Because of phenomenon called as LOCOMOTION .

Answer 2

The eye registers the position of the blades at positions that deceives the system to believe that the fan is rotating in the opposite direction. ... The blades should appear to move faster or slower right after you switch off the power to the fan, before they have actually slowed down much.