From b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b Mon Sep 17 00:00:00 2001
From: priyanka
Date: Wed, 24 Jun 2015 15:03:17 +0530
Subject: initial commit / add all books

---
 1172/CH3/EX3.12/3_12.txt        |  5 +++++
 1172/CH3/EX3.12/Example3_12.sce | 11 +++++++++++
 2 files changed, 16 insertions(+)
 create mode 100755 1172/CH3/EX3.12/3_12.txt
 create mode 100755 1172/CH3/EX3.12/Example3_12.sce

(limited to '1172/CH3/EX3.12')

diff --git a/1172/CH3/EX3.12/3_12.txt b/1172/CH3/EX3.12/3_12.txt
new file mode 100755
index 000000000..9c058fa4f
--- /dev/null
+++ b/1172/CH3/EX3.12/3_12.txt
@@ -0,0 +1,5 @@
+# Problem 12 # 
+
+ Standard formula Used 
+ delta_p * delta_x >= h /(2*pi)
+ Uncertainty in momentum is 5.272803e-21 Kg-m/s. 
diff --git a/1172/CH3/EX3.12/Example3_12.sce b/1172/CH3/EX3.12/Example3_12.sce
new file mode 100755
index 000000000..0fe6556db
--- /dev/null
+++ b/1172/CH3/EX3.12/Example3_12.sce
@@ -0,0 +1,11 @@
+clc
+//Given that
+r = 1e-14 // radius of nucleus of atom in meter
+h = 6.626e-34 // Plank's constant
+//Sample Problem 12 page No. 140
+printf("\n\n\n # Problem 12 # \n")
+printf("\n Standard formula Used \n delta_p * delta_x >= h /(2*pi)")
+del_x = 2 * r //calculation of Uncertainty in position
+del_p = h / (2 * %pi * del_x) //calculation of Uncertainty in momentum
+printf ("\n Uncertainty in momentum is %e Kg-m/s. ", del_p )
+
-- 
cgit