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

---
 3769/CH20/EX20.8/Ex20_8.sce | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 3769/CH20/EX20.8/Ex20_8.sce

(limited to '3769/CH20/EX20.8/Ex20_8.sce')

diff --git a/3769/CH20/EX20.8/Ex20_8.sce b/3769/CH20/EX20.8/Ex20_8.sce
new file mode 100644
index 000000000..b49e25960
--- /dev/null
+++ b/3769/CH20/EX20.8/Ex20_8.sce
@@ -0,0 +1,14 @@
+clear
+//Given
+ra=60
+rb=45.0
+a=40.0
+
+//Calculation
+ia1=(ra**2)/(rb**2)
+ia=(ra**2)/(a**2)
+i=ia-ia1
+A=(i*100)/ia
+
+//Result
+printf("\n percentage of light is absorbed by the glass is %0.0f  percentage",A)
-- 
cgit