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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3755/CH6/EX6.17/Ex6_17.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3755/CH6/EX6.17/Ex6_17.sce')
| -rw-r--r-- | 3755/CH6/EX6.17/Ex6_17.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/3755/CH6/EX6.17/Ex6_17.sce b/3755/CH6/EX6.17/Ex6_17.sce new file mode 100644 index 000000000..81fd710a1 --- /dev/null +++ b/3755/CH6/EX6.17/Ex6_17.sce @@ -0,0 +1,18 @@ +clear
+//
+//
+//
+
+//Variable declaration
+h=6.62*10^-34; //planck's constant(J-sec)
+m=9*10^-31; //mass of neutron(kg)
+e=1.6*10^-19; //charge of electron(c)
+V=344; //potential difference(V)
+theta=60*%pi/180; //angle(radian)
+
+//Calculations
+d=h*10^10/(2*sin(theta)*sqrt(2*m*e*V)); //interplanar spacing(angstrom)
+
+//Result
+printf("\n interplanar spacing is %0.2f angstrom",d)
+printf("\n answer in the book is wrong")
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