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Diffstat (limited to '2708/CH1/EX1.22/ex_1_22.sce')
| -rwxr-xr-x | 2708/CH1/EX1.22/ex_1_22.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/2708/CH1/EX1.22/ex_1_22.sce b/2708/CH1/EX1.22/ex_1_22.sce new file mode 100755 index 000000000..e4cd47008 --- /dev/null +++ b/2708/CH1/EX1.22/ex_1_22.sce @@ -0,0 +1,11 @@ +//Example 1.22 // wavelength used
+clc;
+clear;
+//given data :
+R=3;//radius of lens in m
+n=8;// order of bright ring
+D=.72D-2;// diameter of bright ring in m
+u=1;// refractive index of medium between lens and plate
+w=(D^2)/((2*n-1)*2*R);// wavelength used in m
+w=w*1D10;//to convert in A
+disp(w,"wavelength of light used in A")
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