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Diffstat (limited to '1271/CH14/EX14.10/example14_10.sce')
| -rwxr-xr-x | 1271/CH14/EX14.10/example14_10.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/1271/CH14/EX14.10/example14_10.sce b/1271/CH14/EX14.10/example14_10.sce new file mode 100755 index 000000000..860dd7c7c --- /dev/null +++ b/1271/CH14/EX14.10/example14_10.sce @@ -0,0 +1,14 @@ +clc +// Given that +f = 1.2e15 // frequency of light in Hz +f_ = 1.1e+15 // threshold frequency of photoelectron emission in copper in Hz +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 +// Sample Problem 10 on page no. 14.23 +printf("\n # PROBLEM 10 # \n") +printf("Standard formula used \n ") +printf(" 1/2 m*v^2 = h*(mu - mu_0) \n") +E = h * (f - f_) / e +printf("\n Maximum energy of photoelectron is %f eV.",E) + |