diff options
| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3755/CH6/EX6.8 | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3755/CH6/EX6.8')
| -rw-r--r-- | 3755/CH6/EX6.8/Ex6_8.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/3755/CH6/EX6.8/Ex6_8.sce b/3755/CH6/EX6.8/Ex6_8.sce new file mode 100644 index 000000000..3024a4d06 --- /dev/null +++ b/3755/CH6/EX6.8/Ex6_8.sce @@ -0,0 +1,19 @@ +clear
+//
+//
+//
+
+//Variable declaration
+h=6.63*10^-34; //planck's constant(J-sec)
+m=1.67*10^-27; //mass of neutron(kg)
+lamda=10^-10; //de-broglie wavelength(m)
+e=1.6*10^-19; //charge of electron(c)
+
+//Calculations
+v=h/(m*lamda); //velocity of neutron(m/sec)
+E=m*v^2/(2*e); //kinetic energy of neutron(eV)
+
+//Result
+printf("\n velocity of neutron is %0.2f *10^3 m/sec",v/10^3)
+printf("\n kinetic energy of neutron is %0.5f eV",E)
+printf("\n answer for kinetic energy in the book is wrong")
|