diff options
Diffstat (limited to '1271/CH15/EX15.16/example15_16.sce')
| -rwxr-xr-x | 1271/CH15/EX15.16/example15_16.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/1271/CH15/EX15.16/example15_16.sce b/1271/CH15/EX15.16/example15_16.sce new file mode 100755 index 000000000..f53857a6d --- /dev/null +++ b/1271/CH15/EX15.16/example15_16.sce @@ -0,0 +1,18 @@ +clc +// Given that +l = 3e-10 // width of box in m +e = 1.6e-19 // charge on an electron in C +m = 9.1e-31 // mass of electron in kg +c = 3e8 // speed of light in m/sec +h = 6.62e-34 // Planck constant in J-sec +// Sample Problem 16 on page no. 15.30 +printf("\n # PROBLEM 16 # \n") +printf("Standard Formula used \n") +printf(" E = (n^2 * h^2) / (8 * m * L^2)) \n") +n = 1 // For n=1 +E = (n^2 * h^2) / (8 * m * l^2) +n = 2 // For n=2 +E_ = (n^2 * h^2) / (8 * m * l^2) +n = 3 // For n=3 +E__ = (n^2 * h^2) / (8 * m * l^2) +printf("\n Energy of electron -\n For (n=1) is %e J.\n For (n=2) is %e J.\n For (n=3) is %e J.",E,E_,E__) |