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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
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| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3768/CH4/EX4.6 | |
| 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 '3768/CH4/EX4.6')
| -rw-r--r-- | 3768/CH4/EX4.6/Ex4_6.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/3768/CH4/EX4.6/Ex4_6.sce b/3768/CH4/EX4.6/Ex4_6.sce new file mode 100644 index 000000000..b30ba295f --- /dev/null +++ b/3768/CH4/EX4.6/Ex4_6.sce @@ -0,0 +1,19 @@ +//Example number 4.6, Page number 68 + +clc;clear; +close; + +//Variable declaration +e=1.6*10**-19; //charge(c) +m=9.1*10**-31; //mass(kg) +h=6.625*10**-34; //plank constant +n=1; //order +theta=9+(12/60)+(25/(60*60)); //angle(degree) +V=235.2; //kinetic energy of electron(eV) +//Calculation +theta=theta*%pi/180; //angle(radian) +lamda=h*10**10/sqrt(2*m*e*V); +d=n*lamda/(2*sin(theta)); //interplanar spacing(angstrom) +//Result +printf("interplanar spacing is %.3f Angstrom",d) +//answer in the book is wrong |