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 /1694/CH2/EX2.1 | |
| 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 '1694/CH2/EX2.1')
| -rw-r--r-- | 1694/CH2/EX2.1/EX2_1.sce | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/1694/CH2/EX2.1/EX2_1.sce b/1694/CH2/EX2.1/EX2_1.sce new file mode 100644 index 000000000..2145bc5a0 --- /dev/null +++ b/1694/CH2/EX2.1/EX2_1.sce @@ -0,0 +1,15 @@ +clear;
+clc;
+printf("\nEx2.1\n");
+//page no.-55
+//given
+h=6.60*10^-34;...........//planck's constant in J-s
+m=1.674*10^-27;.........//mass of neutron in Kg
+lambda=10^-10;...........//wavelength in m
+e=1.6*10^-19;.............//charge
+//We know lambda=h/sqrt(2*m*E)
+
+E=(h^2)/(2*m*lambda^2*e)............//energy of neutron in eV
+//to convert into eV divide by e,1.6*10^-19
+
+printf("\nenergy of neutron is 8.12*10^-2 eV\n");
|