diff options
Diffstat (limited to '3769/CH23/EX23.18')
| -rw-r--r-- | 3769/CH23/EX23.18/Ex23_18.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/3769/CH23/EX23.18/Ex23_18.sce b/3769/CH23/EX23.18/Ex23_18.sce new file mode 100644 index 000000000..dbfd636c9 --- /dev/null +++ b/3769/CH23/EX23.18/Ex23_18.sce @@ -0,0 +1,15 @@ +clear +//Given +v=150.0 +mn=1.675*10**-27 //Kg +En=150*1.6*10**-19 +h=6.62*10**-34 + +//Calculation +// +le=12.27/sqrt(v) +ln=h/sqrt(2*mn*En) + +//Result +printf("\n (i) De-Broglie wavelength of electron is %0.0f A",le) +printf("\n (ii) De-Broglie wavelength of neutron is %0.4f A",ln*10**10) |