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Diffstat (limited to '3014/CH1/EX1.18/Ex1_18.sce')
| -rwxr-xr-x | 3014/CH1/EX1.18/Ex1_18.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/3014/CH1/EX1.18/Ex1_18.sce b/3014/CH1/EX1.18/Ex1_18.sce new file mode 100755 index 000000000..e51069e67 --- /dev/null +++ b/3014/CH1/EX1.18/Ex1_18.sce @@ -0,0 +1,10 @@ +
+clc
+//Given that
+E = 1 // Energy of neutron in eV
+m = 1.67e-27 // Mass of neutron in Kg
+h = 6.62e-34 // Plank constant
+printf("Example 1.18")
+lambda = h/sqrt(2*m*E*1.6e-19) // Calculation of velocity of moving electron
+printf("\n Wavelength of electron is %f angstrom.\n\n\n",lambda*1e10)
+// Answer in book is 6.62e-22 angstrom
|