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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/CH9/EX9.6 | |
| 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/CH9/EX9.6')
| -rw-r--r-- | 3768/CH9/EX9.6/Ex9_6.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/3768/CH9/EX9.6/Ex9_6.sce b/3768/CH9/EX9.6/Ex9_6.sce new file mode 100644 index 000000000..cec8ed4bf --- /dev/null +++ b/3768/CH9/EX9.6/Ex9_6.sce @@ -0,0 +1,20 @@ +//Example number 9.6, Page number 205 + +clc;clear; +close; + +//Variable declaration +T1=293; //temperature(K) +T2=305; //temperature(K) +e=1.6*10**-19; //charge(c) +sigma1=2; +sigma2=4.5; +KB=1.38*10**-23; //boltzmann constant +//Calculation +x=((1/T1)-(1/T2)); +y=log(sigma2/sigma1); +z=3*log(T2/T1)/2; +Eg=2*KB*(y+z)/(e*x); //energy band gap(eV) +//Result +printf("energy band gap is %.2f eV",Eg) +//answer in the book is wrong |