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-rwxr-xr-x1271/CH14/EX14.6/6.txt5
-rwxr-xr-x1271/CH14/EX14.6/example14_6.sce14
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diff --git a/1271/CH14/EX14.6/6.txt b/1271/CH14/EX14.6/6.txt
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+ # PROBLEM 6 #
+Standard formula used
+ E = h*c/lambda
+
+ Energy of an electron is 4.565517e-19 J.
diff --git a/1271/CH14/EX14.6/example14_6.sce b/1271/CH14/EX14.6/example14_6.sce
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+clc
+// Given that
+lambda = 4.35e-7 // wavelength of green light in meter
+h = 6.62e-34 // Planck constant in J-sec
+c = 3e8 // speed of light in m/sec
+e = 1.6e-19 // charge on an electron in C
+P = 1 // energy in erg
+// Sample Problem 6 on page no. 14.21
+printf("\n # PROBLEM 6 # \n")
+printf("Standard formula used \n")
+printf(" E = h*c/lambda \n")
+E = ((h * c) / lambda)
+printf("\n Energy of an electron is %e J.",E)
+