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

---
 2183/CH7/EX7.1/Ex_7_1.sce | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100755 2183/CH7/EX7.1/Ex_7_1.sce

(limited to '2183/CH7/EX7.1/Ex_7_1.sce')

diff --git a/2183/CH7/EX7.1/Ex_7_1.sce b/2183/CH7/EX7.1/Ex_7_1.sce
new file mode 100755
index 000000000..b9149d936
--- /dev/null
+++ b/2183/CH7/EX7.1/Ex_7_1.sce
@@ -0,0 +1,10 @@
+// Example 7.1 //WAVELENGTH
+clc;
+clear;
+close;
+E=1.35//energy gap in electron-volt
+e=1.6*10^-19;//elecronic charge
+C=3*10^8;//Speed of light in meter per second
+ht=6.63*10^-34;//plank constt.
+h=((ht*C)/(E*e))*10^6;//Wavelength
+disp(h,"wavelength in micro meter")
-- 
cgit