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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/CH14/EX14.42/example14_42.sce | |
| 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 '1271/CH14/EX14.42/example14_42.sce')
| -rwxr-xr-x | 1271/CH14/EX14.42/example14_42.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/1271/CH14/EX14.42/example14_42.sce b/1271/CH14/EX14.42/example14_42.sce new file mode 100755 index 000000000..5a825e23d --- /dev/null +++ b/1271/CH14/EX14.42/example14_42.sce @@ -0,0 +1,15 @@ +clc +// Given that +r = 1 / 20 // ratio of velocity of proton to the velocity of light +c = 3e8 // velocity of light in m/sec +h = 6.62e-34 // Planck constant in J-sec +e = 1.6e-19 // charge on an electron in C +m = 1.67e-27 // mass of proton in kg +// Sample Problem 42 on page no. 14.38 +printf("\n # PROBLEM 42 # \n") +printf("Standard formula used \n ") +printf(" lambda = h/(m*v)\n") +v = r * c +lambda = h / (m * v) +printf("\n de-Broglie wavelength is %e m.",lambda) + |