find energy 1 kwh consumed in 10 hours four devices of power 500 w h
Answers
Answered by
1
Answer:
energy consumed in 10 h by four devices = 4×500 ×10/1000
= 20000/1000
= 20 kwh or units
Answered by
0
Answer: 50J
Explanation:
Power = 500w
1w=1/1000kwh
500/1000 = 0.5kwh
Time = 10 h
E=PxT
E=0.5x10
E=50j
Similar questions