initial commit / add all books

1 files changed, 13 insertions, 0 deletions

diff --git a/1397/CH6/EX6.9/6_9.sce b/1397/CH6/EX6.9/6_9.sce
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+//clc();

+clear;

+//To calculate the wavelength of X-rays and maximum order of diffraction

+d=0.282*10^-9;          //lattice spacing in m

+theta1=8.58333;     //glancing angle in degrees

+n1=1;

+lambda=(2*d*sind(theta1))/n1;

+printf("wavelength in Armstrong is ");

+disp(lambda);

+theta=90;          //bragg's angle for maximum order of diffraction

+n=(2*d*sind(theta))/lambda;

+printf("maximum order of diffraction possible is ");

+disp(n);