1 files changed, 19 insertions, 0 deletions
diff --git a/1026/CH11/EX11.4/Example11_4.sce b/1026/CH11/EX11.4/Example11_4.sce
new file mode 100755
index 000000000..cbdd741b3
--- /dev/null
+++ b/1026/CH11/EX11.4/Example11_4.sce
@@ -0,0 +1,19 @@
+//chapter11,Example11_4,pg 300
+
+e=1.6*10^-19
+
+V=200
+
+lam=0.0202*10^-10//debroglie wavelength
+
+h=6.625*10^-34
+
+//eV=0.5*m*(v^2)
+
+//mv=sqrt(2*m*eV)
+
+m=((h^2)/(2*(lam^2)*e*V))//mass of particle
+
+printf("mass of particle\n")
+
+disp(m)
+\ No newline at end of file