diff options
Diffstat (limited to '1826/CH2/EX2.35')
| -rwxr-xr-x | 1826/CH2/EX2.35/ex2_35.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/1826/CH2/EX2.35/ex2_35.sce b/1826/CH2/EX2.35/ex2_35.sce new file mode 100755 index 000000000..3dc2c5b2d --- /dev/null +++ b/1826/CH2/EX2.35/ex2_35.sce @@ -0,0 +1,13 @@ +// Example 2.35, page no-51
+clear
+clc
+e=1.6*10^-19//C
+
+h=6.626*10^-34
+m=9.1*10^-31//kg
+ek=235.2*e
+n=1
+theta=9.21
+lam=h/sqrt(2*m*ek)
+d=n*lam/(2*sin(theta*%pi/180))
+printf("\nThe deBroglie wavelength of electron is %.3f *10^-11 m\nThe interplanar spacing is %.3f *10^-10 m",lam*10^11,d*10^10)
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