1 files changed, 8 insertions, 0 deletions
diff --git a/1301/CH18/EX18.14/ex18_14.sce b/1301/CH18/EX18.14/ex18_14.sce
new file mode 100755
index 000000000..09111eceb
--- /dev/null
+++ b/1301/CH18/EX18.14/ex18_14.sce
@@ -0,0 +1,8 @@
+clc;
+h=6.63*10^-34;     //planck's constant in J.sec
+delx=10^-10;        //in m
+m=9.1*10^-31;      //mass in kg
+u=h/(2*%pi*delx);  //uncertainty principle
+disp(u,"Uncertainty in electrons momentum in kg.m/sec = ");  //displaying result
+KE=(1/(2*m))*(u*u); //uncertainty principle
+disp(KE,"Uncertainty in electrons kinetic energy in Joule = ");  //displaying result
+\ No newline at end of file