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

---
 1985/CH12/EX12.3/Chapter12_example3.sce | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100755 1985/CH12/EX12.3/Chapter12_example3.sce

(limited to '1985/CH12/EX12.3/Chapter12_example3.sce')

diff --git a/1985/CH12/EX12.3/Chapter12_example3.sce b/1985/CH12/EX12.3/Chapter12_example3.sce
new file mode 100755
index 000000000..f694325cf
--- /dev/null
+++ b/1985/CH12/EX12.3/Chapter12_example3.sce
@@ -0,0 +1,14 @@
+clc
+clear
+//Input data
+l=6*10^-7//Wavelength of the photon in m
+P=2//Power of lamp in W
+h=6.625*10^-34//Plancks constant in J.s
+c=3*10^8//Velocity of light in m/s
+
+//Calculations
+E=((h*c)/l)/10^-19//Energy of photon in J*10^-19
+n=(P/(E*10^-19))/10^18//The number of photons emitted per second*10^18
+
+//Output
+printf('The number of photons emitted per second is %3.4f*10^18',n)
-- 
cgit