nazz
- 8
- 0
Stoboscopic effect and why!
if the frequency of the strobe is higher than the frequency of the water ripples then the ripples will appear to move slowly backwards.
can some one expain with formula's or with some technical trems why this happens?
i know if the strobe has higher frequency than the ripples will look as if they are moving backward because of the difference in f, but i need a more convincing explanation
if the frequency of the strobe is higher than the frequency of the water ripples then the ripples will appear to move slowly backwards.
can some one expain with formula's or with some technical trems why this happens?
i know if the strobe has higher frequency than the ripples will look as if they are moving backward because of the difference in f, but i need a more convincing explanation