An owl has good night vision because its eyes can detect a light intensity as small as 5.0 x 10-13 W/m². What is the min
Posted: Wed Jul 06, 2022 11:37 am
An owl has good night vision because its eyes can detect a light intensity as small as 5.0 x 10-13 W/m². What is the minimum number of photons per second that an owl eye can detect if its pupil has a diameter of 8.9 mm and the light has a wavelength of 546 nm? Number Units