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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 /3769/CH5/EX5.10/Ex5_10.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 '3769/CH5/EX5.10/Ex5_10.sce')
| -rw-r--r-- | 3769/CH5/EX5.10/Ex5_10.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/3769/CH5/EX5.10/Ex5_10.sce b/3769/CH5/EX5.10/Ex5_10.sce new file mode 100644 index 000000000..7a0dd4251 --- /dev/null +++ b/3769/CH5/EX5.10/Ex5_10.sce @@ -0,0 +1,19 @@ +clear +//Given +r=0.12*10**-2 //m +I=10 +r1=0.08*10**-2 //m +I=10 //A +e=1.6*10**-19 //C +n=8.4*10**28 + +//Calculation +// +A=%pi*(r**2) +J=I/A +A1=%pi*r1**2 +Vd=I/(e*n*A1) + +//Result +printf("\n (i) Current density in the alluminium wire is %0.1f *10**6 A/m**2",J*10**-6) +printf("\n (ii) Drift velocity of electrons in the copper wire is %0.1f *10**-4 m/S",Vd*10**4) |