• Support PF! Buy your school textbooks, materials and every day products Here!

I am in need of a formula. (visible wavelength, thin film)

  • Thread starter bobbo7410
  • Start date
36
0
---------

If anyone could help me out it would be greatly appreciated.

2nt = (m[+.5])[tex]\lambda[/tex]
 
Last edited:

Answers and Replies

Mapes
Science Advisor
Homework Helper
Gold Member
2,592
17
What's the problem? You seem to have the right equation on hand.
 
36
0
o yea sorry, the further question was;

what would I use for m to achieve the minimum index? 1?

As well, would I use the [+.5] or not, meaning destructive vs constructive.

Those 2 were my detailed questions.
 
36
0
anyone?
 
458
0
M would have to be the smallest possible integer without the right-hand-side being less than or equal to 0.
 

Related Threads for: I am in need of a formula. (visible wavelength, thin film)

Replies
1
Views
2K
Replies
14
Views
581
  • Last Post
Replies
1
Views
4K
  • Last Post
Replies
12
Views
2K
  • Last Post
Replies
2
Views
2K
Replies
0
Views
1K
  • Last Post
Replies
5
Views
5K
Top