why fast moving fan appear to move in opposite direction?
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Answered by
2
This is due to stroboscopic effect ...
this phenomenon is an optical illusion
called stroboscopic effect.
I hope it will help you.
this phenomenon is an optical illusion
called stroboscopic effect.
I hope it will help you.
Answered by
2
This is because the frequency with which our brain interpretes each image is different than the frequency of the rotation of fan. Say, the fan moves 359 degrees a second and your brain takes a snapshot each second, then it would appear that the fan moves backward each snapshot.
sincosec1:
Thank you.
class 12
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