initial commit / add all books

1 files changed, 26 insertions, 0 deletions

diff --git a/1949/CH1/EX1.16/1_16.sce b/1949/CH1/EX1.16/1_16.sce
new file mode 100755
index 000000000..5643f393e
--- /dev/null
+++ b/1949/CH1/EX1.16/1_16.sce
@@ -0,0 +1,26 @@
+//Chapter-1,Example 1_16,Page 1-42

+clc()

+

+//Given Data:

+lam=6*10^-7       //wavelength of light

+k=0.125*10^-4     //k=D(n+1)^2-Dn^2.

+u=1               //Refractive index of medium between lens and plate

+//Calculations:

+

+//i)

+lam1=4.5*10^-7   //new wavelength of light

+//Difference between squres of diameters of successive rings is directly proportional to wavelength.So,

+k1=lam1/lam*k    //new Difference between squres of diameters of successive rings after changing wavelength

+printf('New Difference between squres of diameters of successive rings after changing wavelength is =%.8f m^2 \n',k1)

+

+//ii)

+u2=1.33          //Refractive index of liquid introduced between lens and plate

+//Difference between squres of diameters of successive rings is inversely proportional to Refractive index.so,

+k2=u/u2*k        //new Difference between squres of diameters of successive rings after changing refractive index

+printf(' New Difference between squres of diameters of successive rings after changing refrective index is =%.8f m^2 \n',k2)

+

+//iii)

+//Difference between squres of diameters of successive rings is directly proportional to Radius of curvature.So,

+//after doubling radius of curvature,

+k3=2*k           //new Difference between squres of diameters of successive rings after doubling radius of curvature

+printf(' New Difference between squres of diameters of successive rings after doubling radius of curvature is =%.8f m^2 \n',k3)