initial commit / add all books

2 files changed, 14 insertions, 0 deletions

diff --git a/446/CH4/EX4.7/4_7.sce b/446/CH4/EX4.7/4_7.sce
new file mode 100755
index 000000000..810b0871d
--- /dev/null
+++ b/446/CH4/EX4.7/4_7.sce
@@ -0,0 +1,12 @@
+clear

+clc

+disp('Ex-4.7');

+mc2=2.15*10^-4;          //mc2 is the mass of the electron, concidered in Mev for the simplicity in calculations

+hc=197                  // The value of h*c in Mev.fm for simplicity

+delx= 10               // Given uncertainity in position=diameter of nucleus= 10 fm

+delp= hc/delx ;       //Uncertainiy in momentum per unit 'c' i.e (Mev/c) delp= h/delx =(h*c)/(c*delx);hc=197 Mev.fm  1Mev=1.6*10^-13 Joules')

+p=delp;               // Equating delp to p  as a consequence of equation 4.10

+K1=[[p]^2]+[mc2]^2   // The following 3 steps are the steps invlolved in calculating K.E= sqrt((p*c)^2 + (mc^2)^2)- m*c^2

+K1=sqrt(K1)

+K1= K1-(mc2);

+printf('Kinetic energy was found out to be %d Mev', K1)
\ No newline at end of file
diff --git a/446/CH4/EX4.7/4_7.txt b/446/CH4/EX4.7/4_7.txt
new file mode 100755
index 000000000..314477371
--- /dev/null
+++ b/446/CH4/EX4.7/4_7.txt
@@ -0,0 +1,2 @@
+ Ex-4.7   

+Kinetic energy was found out to be 19 Mev 
\ No newline at end of file