- #1
desmond iking
- 284
- 2
For a double slit experiemnt, the bright fringe has intensity of I, when one of the slit is covered, the intensity is 0.25I.
In my opinion, the slit now become single slit, so it has area of half of the initial area, but we know that power is the product of intensity x area, by keeping the power constant. So it should has intensity of 2I if one of the slit is covered?
In my opinion, the slit now become single slit, so it has area of half of the initial area, but we know that power is the product of intensity x area, by keeping the power constant. So it should has intensity of 2I if one of the slit is covered?