diff options
Diffstat (limited to '3769/CH23/EX23.20')
| -rw-r--r-- | 3769/CH23/EX23.20/Ex23_20.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/3769/CH23/EX23.20/Ex23_20.sce b/3769/CH23/EX23.20/Ex23_20.sce new file mode 100644 index 000000000..198efd6e7 --- /dev/null +++ b/3769/CH23/EX23.20/Ex23_20.sce @@ -0,0 +1,12 @@ +clear +//Given +l=1.4*10**-10 //m +h=6.63*10**-34 +l1=2.0*10**-10 +c=3*10**8 //m/s + +//Calculation +E=h*c*(1/l-1/l1) + +//Result +printf("\n Energy of the scattered electron is %0.2f *10**-16 J",E*10**16) |