Question

In a house 4 tube light 4 W each are used for 10 hours, 2 bulbs of 100W each are used for 4 hrs daily. Calculate the energy consumption of that house in the month of August.​

Answer 1

Answer:

29760J

Explanation:    

Et= (4) (4) (10)=160J

Eb=(2) (100) (4)=800J

Etotal=160+800

      Etotal   =960J

In month,

               Etotal   =960J × 31  =29760J