- #1
wayneo
- 31
- 0
the headlights of a car are separated by a distance of 1.4m. at what distance would these be resolved as 2 separate sources by a lens of diameter 5cm if a wavelength of 500nm is being used ?
using theta=1.22 * wavelenth / D I am stuck as I don't know what angle theta is or how to work it out.
using theta=1.22 * wavelenth / D I am stuck as I don't know what angle theta is or how to work it out.