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Diffstat (limited to '3554/CH20/EX20.2/Ex20_2.sce')
| -rw-r--r-- | 3554/CH20/EX20.2/Ex20_2.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/3554/CH20/EX20.2/Ex20_2.sce b/3554/CH20/EX20.2/Ex20_2.sce new file mode 100644 index 000000000..2ee1741cd --- /dev/null +++ b/3554/CH20/EX20.2/Ex20_2.sce @@ -0,0 +1,18 @@ +// Exa 20.2
+
+clc;
+clear all;
+
+// Given data
+
+M=200;// mass in grams
+Heat =1;//Sp. Heat of water(cal/gm degree)
+T1=30;//Initial temperature (degree Celsius)
+T2=40;//Final temperature (degree Celsius)
+
+// Solution
+
+Pwr_rad=4.18*M*Heat*(T2-T1); // in Watt
+printf(' The power radiated = %.2f kW \n',Pwr_rad/1000);
+
+// The answer in the textbook is mentioned as 8.3 kW but by calculation it comes out to be 8.36 kW.
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