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authorpriyanka2015-06-24 15:03:17 +0530
committerpriyanka2015-06-24 15:03:17 +0530
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+ Energy gained by electron = 8.000000e-17 J,
+ Speed of electron = 1.333333e+07 meter/sec,
+ Momentum of electron = 1.200000e-23 kg-meter/sec
diff --git a/1271/CH6/EX6.1/example6_1.sce b/1271/CH6/EX6.1/example6_1.sce
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+clc
+// Given that
+V = 500 // voltage across the electrode in eV
+m = 9e-31 // mass of electron in kg
+e = 1.6e-19 // charge on an electron in coulomb
+// Sample Problem 1 on page no. 6.20
+printf("\n # PROBLEM 1 # \n")
+E = e * V
+v = sqrt((2 * e * V) / m)
+p = m * v
+printf("\n Standard formula used \n E = e * V. \n v = sqrt((2 * e * V) / m). \n p = m * v. \n ")
+printf("\n Energy gained by electron = %e J,\n Speed of electron = %e meter/sec,\n Momentum of electron = %e kg-meter/sec",E,v,p)