Science, Maths & Technology
Measure the Pulfrich Effect
...write: [L divided by d = s divided by the result of D minus d] and, therefore: [L equals s divided by the product of D minus d, all multipled by d] This equation can be used to find L. What you have calculated so far is the distance that the dim eye’s image lags behind the bright, but our intention is to determine the time lag of the slower, dim eye. That is easily...