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| author | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2018-02-03 11:01:52 +0530 |
| commit | 7bc77cb1ed33745c720952c92b3b2747c5cbf2df (patch) | |
| tree | 449d555969bfd7befe906877abab098c6e63a0e8 /3869/CH7/EX7.5/Ex7_5.sce | |
| parent | d1e070fe2d77c8e7f6ba4b0c57b1b42e26349059 (diff) | |
| download | Scilab-TBC-Uploads-master.tar.gz Scilab-TBC-Uploads-master.tar.bz2 Scilab-TBC-Uploads-master.zip | |
Diffstat (limited to '3869/CH7/EX7.5/Ex7_5.sce')
| -rw-r--r-- | 3869/CH7/EX7.5/Ex7_5.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/3869/CH7/EX7.5/Ex7_5.sce b/3869/CH7/EX7.5/Ex7_5.sce new file mode 100644 index 000000000..325da08f4 --- /dev/null +++ b/3869/CH7/EX7.5/Ex7_5.sce @@ -0,0 +1,20 @@ +clear +// +// +// + +//Variable declaration +theta1=(8+(35/60))*%pi/180 //glancing angle(radian) +lamda=0.842 //wavelength of X-rays(angstrom) +n1=1 //order +n2=3 //order + +//Calculation +x=n2*lamda*sin(theta1)/(n1*lamda) +theta2=asin(x)*180/%pi //glancing angle +theta2d=int(theta2) //glancing angle(degrees) +theta2m=(theta2-theta2d)*60 //glancing angle(minutes) + +//Result +printf("\n glancing angle is %0.3f degrees %0.3f minutes",theta2d,theta2m) +printf("\n answer for glancing angle in minutes given in the book is wrong") |