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

---
 1004/CH2/EX2.1/Ch02Ex1.sci | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100755 1004/CH2/EX2.1/Ch02Ex1.sci

(limited to '1004/CH2/EX2.1')

diff --git a/1004/CH2/EX2.1/Ch02Ex1.sci b/1004/CH2/EX2.1/Ch02Ex1.sci
new file mode 100755
index 000000000..573bd88dd
--- /dev/null
+++ b/1004/CH2/EX2.1/Ch02Ex1.sci
@@ -0,0 +1,9 @@
+// Scilab Code Ex2.1 Threshold wavelength of tungsten: Pg:4 (2008)
+phi = 4.5*1.6e-019;    // Work function for tungesten, joule
+h = 6.6e-034;    // Planck's constant, Js
+c = 3e+08;    // Speed of light, m/s
+// As phi = h*c/L0, solving for L0
+L0 = h*c/phi;    // Threshold wavelength of tungesten, m
+printf("\nThe threshold wavelength of tungesten = %4d angstrom", L0/1e-010);
+// Result 
+// The threshold wavelength of tungesten = 2750 angstrom 
\ No newline at end of file
-- 
cgit