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Diffstat (limited to '1271/CH15/EX15.5/example15_5.sce')
| -rwxr-xr-x | 1271/CH15/EX15.5/example15_5.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/1271/CH15/EX15.5/example15_5.sce b/1271/CH15/EX15.5/example15_5.sce new file mode 100755 index 000000000..134e1e527 --- /dev/null +++ b/1271/CH15/EX15.5/example15_5.sce @@ -0,0 +1,12 @@ +clc +// Given that +delta_x = 1e-10 // error in position in m +e = 1.6e-19 // charge on an electron in C +m = 9.1e-31 // mass of electron in kg +h = 6.62e-34 // Planck constant in J-sec +// Sample Problem 5 on page no. 15.26 +printf("\n # PROBLEM 5 # \n") +printf("Standard formula used \n") +printf(" del_x*del_p = h/(4*pi) \n") +delta_p = h / (4 * %pi * delta_x) +printf("\n Uncertainty in momentum is %e kg m/sec.",delta_p) |