- #1
jaumzaum
- 434
- 33
In the young experiment, why the first fringe is the biggest ang brightest one?
I would desagree in both things, because a fringe would be bright if its amplitude were maximum, and ALL the constructive points have maximum amplitude, so wouldn't it be same bright?
For the distance between one fringe and other, I've plot ed a graphic and for a VERY VERY small lambda, we get fringes aproximately of the same size (eventhough, the first fringe is ALWAYS smaller than the others ).
So why?
I would desagree in both things, because a fringe would be bright if its amplitude were maximum, and ALL the constructive points have maximum amplitude, so wouldn't it be same bright?
For the distance between one fringe and other, I've plot ed a graphic and for a VERY VERY small lambda, we get fringes aproximately of the same size (eventhough, the first fringe is ALWAYS smaller than the others ).
So why?