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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 /1271/CH20/EX20.7/example20_7.sce | |
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Diffstat (limited to '1271/CH20/EX20.7/example20_7.sce')
| -rwxr-xr-x | 1271/CH20/EX20.7/example20_7.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/1271/CH20/EX20.7/example20_7.sce b/1271/CH20/EX20.7/example20_7.sce new file mode 100755 index 000000000..ceec6b5cc --- /dev/null +++ b/1271/CH20/EX20.7/example20_7.sce @@ -0,0 +1,12 @@ +clc +// Given that +V = 12.4e3 // voltage in V +i = 2e-3 // current in amp +e = 1.6e-19 // charge on an electron in C +// Sample Problem 7 on page no. 20.9 +printf("\n # PROBLEM 7 # \n") +printf("Standard formula used \n ") +printf("I = ne \n 1/2*m*v^2 = eV \n") +n = i / e +v = 0.593e6*sqrt(V) +printf("\n Number of electrons striking the target per sec is %e.\n Speed of electrons is %e m/sec.",n,v) |