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

---
 3537/CH1/EX1.21/Ex1_21.sce | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 3537/CH1/EX1.21/Ex1_21.sce

(limited to '3537/CH1/EX1.21/Ex1_21.sce')

diff --git a/3537/CH1/EX1.21/Ex1_21.sce b/3537/CH1/EX1.21/Ex1_21.sce
new file mode 100644
index 000000000..9f534ac7f
--- /dev/null
+++ b/3537/CH1/EX1.21/Ex1_21.sce
@@ -0,0 +1,10 @@
+//Example 1_21
+clc();
+clear;
+//To find the wavelength of light used
+D5=0.3                         //units in cm
+D25=0.8                       //units in cm
+R=100                        //units in cm
+P=20
+lemda=(D25^2-D5^2)/(4*P*R)
+printf("The wavelength of the light used is %f cm",lemda)
-- 
cgit