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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 /273/CH4/EX4.4/ex4_4.sce | |
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initial commit / add all books
Diffstat (limited to '273/CH4/EX4.4/ex4_4.sce')
| -rwxr-xr-x | 273/CH4/EX4.4/ex4_4.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/273/CH4/EX4.4/ex4_4.sce b/273/CH4/EX4.4/ex4_4.sce new file mode 100755 index 000000000..e57696b44 --- /dev/null +++ b/273/CH4/EX4.4/ex4_4.sce @@ -0,0 +1,12 @@ +clc;clear;
+//Example 4.4
+//motion of an electron in a uniform magnetic field
+//given values
+V=200;//potential difference through which electron is accelerated in volts
+B=0.01;//magnetic field in wb/m^2
+e=1.6*10^-19;//in C
+m=9.1*10^-31;//in kg
+v=sqrt(2*e*V/m);//electron velocity in m/s
+disp(v,'electron velocity is:')
+r=m*v/(e*B);//in m
+disp(r,'radius of path (in m)is:')
\ No newline at end of file |