diff options
Diffstat (limited to '1271/CH14/EX14.6')
-rwxr-xr-x | 1271/CH14/EX14.6/6.txt | 5 | ||||
-rwxr-xr-x | 1271/CH14/EX14.6/example14_6.sce | 14 |
2 files changed, 19 insertions, 0 deletions
diff --git a/1271/CH14/EX14.6/6.txt b/1271/CH14/EX14.6/6.txt new file mode 100755 index 000000000..0a9f24aff --- /dev/null +++ b/1271/CH14/EX14.6/6.txt @@ -0,0 +1,5 @@ + # 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 new file mode 100755 index 000000000..0c5ea32c4 --- /dev/null +++ b/1271/CH14/EX14.6/example14_6.sce @@ -0,0 +1,14 @@ +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) + |