1 files changed, 19 insertions, 0 deletions
diff --git a/3755/CH6/EX6.19/Ex6_19.sce b/3755/CH6/EX6.19/Ex6_19.sce
new file mode 100644
index 000000000..1f07e62a9
--- /dev/null
+++ b/3755/CH6/EX6.19/Ex6_19.sce
@@ -0,0 +1,19 @@
+clear
+//
+//
+//
+
+//Variable declaration    
+h=6.6*10^-34;        //planck's constant(J-sec)
+m=9.1*10^-31;    //mass of electron(kg)
+v=600;     //speed(m/sec)
+a=0.005/100;     //accuracy(%)
+
+//Calculations
+deltav=v*a;       //uncertainity in speed(kg m/sec)
+delta_px=m*deltav;       //uncertainity in momentum(kg m/sec)
+deltax=h/delta_px;       //uncertainity in position of electron(m)
+
+//Result
+printf("\n uncertainity in position of electron is %0.5f m",deltax)
+printf("\n answer in the book is wrong")