diff options
Diffstat (limited to '1529/CH2/EX2.18')
| -rwxr-xr-x | 1529/CH2/EX2.18/2_18.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/1529/CH2/EX2.18/2_18.sce b/1529/CH2/EX2.18/2_18.sce new file mode 100755 index 000000000..b6b8a2561 --- /dev/null +++ b/1529/CH2/EX2.18/2_18.sce @@ -0,0 +1,14 @@ +//Chapter 2, Problem 18
+clc;
+I=10; //Curent in ampere
+R=20; //Resistance in ohm
+T=6; //Time in hours
+unit=13; //Unit of cost of electricity
+P=I^2*R; //Calculating power dissipated by electric fire
+E=P*T; //Calculating Energy used
+cost=E*unit; //Calculating cost of energy
+cost=cost/100000;
+
+printf("Power dissipated by element = %f kW\n\n\n",P/1000);
+printf("Energy used in 6 hours = %f kWh\n\n\n",E/1000);
+printf("Cost of energy = £ %fp",cost);
|