diff options
Diffstat (limited to '2780/CH3/EX3.13')
| -rwxr-xr-x | 2780/CH3/EX3.13/Ex3_13.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/2780/CH3/EX3.13/Ex3_13.sce b/2780/CH3/EX3.13/Ex3_13.sce new file mode 100755 index 000000000..8a243b545 --- /dev/null +++ b/2780/CH3/EX3.13/Ex3_13.sce @@ -0,0 +1,10 @@ +clc
+//to calculate orders
+//let E=(e+d)
+//formula is (e+d)*sin thita=n*lambda
+//for maximum order to be possible thita=90 degree
+//sin theta=1
+E=2.54/2620 //in cm
+lambda=5*10^-5 //wavelength of the incident light in cm
+n=E/lambda
+disp("the orders will be visible is n="+string(n)+"unitless")
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