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

---
 2966/CH1/EX1.49/1_49.sce | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 2966/CH1/EX1.49/1_49.sce

(limited to '2966/CH1/EX1.49/1_49.sce')

diff --git a/2966/CH1/EX1.49/1_49.sce b/2966/CH1/EX1.49/1_49.sce
new file mode 100644
index 000000000..98376c849
--- /dev/null
+++ b/2966/CH1/EX1.49/1_49.sce
@@ -0,0 +1,10 @@
+//water//
+//page 1.72 example 1//
+clc
+vol_init=50//initial volume of sample in ml//
+vol_fin=80//final volume of sample in ml//
+DOb=840//dissolved O2 present in effluent sample before incubation in ppm//
+DOi=230//dissolved O2 present in effluent sample after incubation in ppm//
+DF=vol_fin/vol_init//dilution factor//
+BOD=(DOb-DOi)*DF//in ppm//
+printf("\nBiological Oxygen Demand(BOD) of the sample is %.f ppm",BOD);
\ No newline at end of file
-- 
cgit