Answers

2016-03-15T20:00:13+05:30
Electical energy=power×time =400watt ×2hours =800wh =0.8KWh
0
The Brainliest Answer!
2016-03-15T20:01:57+05:30
Power=400W
time=2hrs.
power=energy/time
400=energy/2
energy=400*2=800J
 energy consumed in a day:
time=24hrs
energy=400*24=9600J
2 5 2
plss mark it as brainliest...
thanq...