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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 /377/CH1/EX1.4/1_4.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 '377/CH1/EX1.4/1_4.sce')
| -rw-r--r-- | 377/CH1/EX1.4/1_4.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/377/CH1/EX1.4/1_4.sce b/377/CH1/EX1.4/1_4.sce new file mode 100644 index 000000000..f358ba5d1 --- /dev/null +++ b/377/CH1/EX1.4/1_4.sce @@ -0,0 +1,15 @@ +a=1*10^-8;
+pi=3.14;
+disp("∆E*∆t=h*∆v*∆t >= h/(4*pi)");
+b=1/(4*pi*a);
+printf('\n So, ∆v >= %f Hz',b);
+disp("E=p^2/(2*m0)+(-e^2/(4*pi*Є0*r))");
+printf('\n');
+disp("The minimum value of E occurs at r=5.3*10^-11 m");
+m0=9.31;
+e=1.6;
+h=1.054;
+d=8.85; //say d=Є0
+c=((-m0)*(e^4)*4*((pi)^2))/(2*(h^2)*(4*pi*d)^2);
+d=c*1.6*10^2;
+printf('\n The value of minimum energy Emin is %f eV',d);
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