diff options
Diffstat (limited to '1427/CH2/EX2.5/2_5.sce')
| -rw-r--r-- | 1427/CH2/EX2.5/2_5.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/1427/CH2/EX2.5/2_5.sce b/1427/CH2/EX2.5/2_5.sce new file mode 100644 index 000000000..756fe491c --- /dev/null +++ b/1427/CH2/EX2.5/2_5.sce @@ -0,0 +1,10 @@ +//ques-2.5
+//Calculating calorific value of coal sample
+clc
+m=0.6;//Mass of coal sample
+S=4.187;//Specific heat of water (in kJ/kg)
+t=6.52;//Rise in temperature
+w=2200;//Water equivalent (in g)
+heat=(w*S*t)/1000;//Heat liberated by burning coal (in kJ)
+CV=heat/m;//Calorific value (in kJ/g)
+printf("The calorific value of coal sample is %.1f kJ/g.\n",CV);
|