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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /2708/CH7/EX7.2 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '2708/CH7/EX7.2')
| -rwxr-xr-x | 2708/CH7/EX7.2/ex_7_2.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/2708/CH7/EX7.2/ex_7_2.sce b/2708/CH7/EX7.2/ex_7_2.sce new file mode 100755 index 000000000..b6dcebbe5 --- /dev/null +++ b/2708/CH7/EX7.2/ex_7_2.sce @@ -0,0 +1,19 @@ +//Example 7.2
+clc;
+clear;
+// 1st part //impedence of medium
+ur=1;//relative permeability
+er=2;//relative permitivity
+uo=(4D-7*%pi);// permeability(free space) in H/m
+eo=8.85D-12;// permitivity(free space) in Farad/m
+u=ur*uo;//permeability(medium) in H/m
+e=er*eo;//permitivity(medium) in Farad/m
+Z=sqrt(u/e);// impedence of medium
+disp(Z,"impedence of medium in ohm")
+// 2nd part //peak magnetic field intensity
+Eo=5;//peak electric field strength in V/m
+Ho=Eo/Z;// Intensity of magnetic field in A/m
+disp(Ho,"Intensity of magnetic field in A/m")
+// 3rd part //velocity of electromagnetic wave
+v=1/sqrt(u*e);//velocity in m/s
+disp(v,"velocity of magnetic field in m/s")
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