From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001
From: prashantsinalkar
Date: Tue, 10 Oct 2017 12:27:19 +0530
Subject: initial commit / add all books

---
 3651/CH7/EX7.4/4.sce | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 3651/CH7/EX7.4/4.sce

(limited to '3651/CH7/EX7.4')

diff --git a/3651/CH7/EX7.4/4.sce b/3651/CH7/EX7.4/4.sce
new file mode 100644
index 000000000..8f7c12249
--- /dev/null
+++ b/3651/CH7/EX7.4/4.sce
@@ -0,0 +1,11 @@
+
+//variable declaration
+h=6.626*10**-34              //Planck constant 
+C=3*10**8                    //Velocity of light
+E_g=1.44                     //bandgap 
+
+//calculations
+lamda=(h*C)*10**10/(E_g*1.6*10**-19)       //Wavelenght
+
+//Result
+printf('Wavelenght = %0.3f   Angstrom     \n',(lamda))
\ No newline at end of file
-- 
cgit