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

---
 1946/CH9/EX9.15/Ex_9_15.sce | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100755 1946/CH9/EX9.15/Ex_9_15.sce

(limited to '1946/CH9/EX9.15')

diff --git a/1946/CH9/EX9.15/Ex_9_15.sce b/1946/CH9/EX9.15/Ex_9_15.sce
new file mode 100755
index 000000000..942ed4229
--- /dev/null
+++ b/1946/CH9/EX9.15/Ex_9_15.sce
@@ -0,0 +1,16 @@
+// Example 9.15;//multiplication factor
+clc;
+clear;
+close;
+e=1.6*10^-19;//elecronic charge
+h=1.3;//wavelength in micro meter
+C=3*10^8;//SPEED of light in meter per second
+n=0.5;//efficiency
+ht=6.62*10^-34;//plank constt.
+I=8;//CURRENT IN MICRO AMPERE
+Po=0.4;//output power in micro watt
+R=((n*e*h*10^-6)/(ht*C));
+Ip=Po*R;//photocurrent in micro ampere
+M=I/Ip;//Multilplication factor
+disp(M,"Multilplication factor IS")
+
-- 
cgit