This preview shows page 1. Sign up to view the full content.
10.
(a)
θ
= sin
−
1
(0
.
011 cm
/
3
.
5m)=0
.
18
◦
.
(b) We use Eq. 376:
α
=
³
πa
λ
´
sin
θ
=
π
(0
.
025 mm)sin 0
.
18
◦
538
×
10
−
6
mm
=0
.
46 rad
.
(c) Making sure our calculator is in radian mode, Eq. 375 yields
This is the end of the preview. Sign up
to
access the rest of the document.
This note was uploaded on 11/12/2011 for the course PHYS 2001 taught by Professor Sprunger during the Fall '08 term at LSU.
 Fall '08
 SPRUNGER
 Physics

Click to edit the document details