- #1
sincosine
- 3
- 1
- Homework Statement
- help confused guy
- Relevant Equations
- Δx=(2k+1)*λ/2
Hello guys i have one problem and i can't find right solution. In some notebooks for destructive interference it says Δx=(2k+1)*λ/2, and it doesn't make sense for me because if i insert k=1 it will be 3λ/2 and it should be λ/2. And also for light diffraction d/2sinθ =λ/2, this one is correct but how do i insert constant here.