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Diffstat (limited to '3014/CH1/EX1.25/Ex1_25.sce')
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1 files changed, 10 insertions, 0 deletions
diff --git a/3014/CH1/EX1.25/Ex1_25.sce b/3014/CH1/EX1.25/Ex1_25.sce new file mode 100755 index 000000000..80898b401 --- /dev/null +++ b/3014/CH1/EX1.25/Ex1_25.sce @@ -0,0 +1,10 @@ +
+clc
+//Given that
+lambda = 5890 // wavelength of yellow radiation in angstrom
+m = 9.1e-31 // Mass of neutron in Kg
+h = 6.63e-34 // Plank constant
+printf("Example 1.25")
+v = h/(lambda*1e-10*m) // velocity of electron in ground state
+printf("\n Velocity of electron in ground state is %e m/s.\n\n\n",v)
+// Answer in book is 1.24e3 m/s
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