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Diffstat (limited to '1949/CH1/EX1.20/1_20.sce')
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1 files changed, 14 insertions, 0 deletions
diff --git a/1949/CH1/EX1.20/1_20.sce b/1949/CH1/EX1.20/1_20.sce new file mode 100755 index 000000000..4e1ef55c1 --- /dev/null +++ b/1949/CH1/EX1.20/1_20.sce @@ -0,0 +1,14 @@ +//Chapter-1,Example 1_20,Page 1-45
+clc()
+
+//Given Data:
+n=10 //10th dark ring
+D10=0.6*10^-2 //Diameter of ring
+lam=6*10^-7 //wavelength of light
+u=4/3 //Refractive index of water
+
+
+//Calculations:
+//As Dn^2=4*n*R*lam/u
+R=D10^2*u/(4*n*lam) //Radius of curvature of the lens
+printf('Radius of curvature of the lens is =%.1f m \n',R)
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