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

---
 2780/CH3/EX3.8/Ex3_8.sce | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100755 2780/CH3/EX3.8/Ex3_8.sce

(limited to '2780/CH3/EX3.8')

diff --git a/2780/CH3/EX3.8/Ex3_8.sce b/2780/CH3/EX3.8/Ex3_8.sce
new file mode 100755
index 000000000..6333c0dc1
--- /dev/null
+++ b/2780/CH3/EX3.8/Ex3_8.sce
@@ -0,0 +1,9 @@
+clc
+//to calculate angle
+lambda=6000*10^-8      //wavelength of light in cm
+e=0.03       //width of slit in cm
+//e*sintheta=m*lambda,where m=1
+theta=asind(lambda/e) 
+disp("angle at which the first dark band are formed in the fraunhofer diffraction pattern is theta="+string(theta)+"degree")
+theta1=asind(3*lambda/(2*e))
+disp("angle at which the next bright band are formed in the fraunhofer diffraction pattern is theta1="+string(theta1)+"degree")
-- 
cgit