diff options
Diffstat (limited to '3701/CH4/EX4.2/Ex4_2.sce')
| -rw-r--r-- | 3701/CH4/EX4.2/Ex4_2.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/3701/CH4/EX4.2/Ex4_2.sce b/3701/CH4/EX4.2/Ex4_2.sce new file mode 100644 index 000000000..196fedf13 --- /dev/null +++ b/3701/CH4/EX4.2/Ex4_2.sce @@ -0,0 +1,12 @@ +////Given
+K=100 //ev
+h=6.63*10**-34
+m=9.1*10**-31
+e=1.6*10**-19
+
+//Calculation
+//
+v=h/(sqrt(2*m*K*e))
+
+//Result
+printf("\n de broglie wavelength of electrons %0.1f A",v*10**10)
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