diff options
Diffstat (limited to '3869/CH7/EX7.3/Ex7_3.sce')
| -rw-r--r-- | 3869/CH7/EX7.3/Ex7_3.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3869/CH7/EX7.3/Ex7_3.sce b/3869/CH7/EX7.3/Ex7_3.sce new file mode 100644 index 000000000..3fbdfa483 --- /dev/null +++ b/3869/CH7/EX7.3/Ex7_3.sce @@ -0,0 +1,15 @@ +clear +// +// +// + +//Variable declaration +d=1.181 //lattice spacing(angstrom) +theta=90*%pi/180 //glancing angle(radian) +lamda=1.540 //wavelength of X-rays(angstrom) + +//Calculation +n=2*d*sin(theta)/lamda //order of diffraction + +//Result +printf("\n order of diffraction is %0.3f ",n) |