diff options
Diffstat (limited to '3869/CH6/EX6.15/Ex6_15.sce')
| -rw-r--r-- | 3869/CH6/EX6.15/Ex6_15.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/3869/CH6/EX6.15/Ex6_15.sce b/3869/CH6/EX6.15/Ex6_15.sce new file mode 100644 index 000000000..f0b4c04c8 --- /dev/null +++ b/3869/CH6/EX6.15/Ex6_15.sce @@ -0,0 +1,18 @@ +clear +// +// +// + +//Variable declaration +lamda=0.82 //wavelength(m) +theta=75.86*%pi/180 //glancing angle(radian) +n=1 //order +a=3 //lattice constant(angstrom) + +//Calculation +d=n*lamda/(2*sin(theta)) //space of reflecting plane(angstrom) +//here the value of d comes to 0.422 angstrom which is not equal to the value of a. hence the problem cannot be solved further + +//Result +printf("\n space of reflecting plane is %0.2f angstrom",d) +printf("\n answer given in the book is wrong") |