Question

Find the energy in kwh consumed in 10 hours by 4

Answer 1

Answer:

1 kWh =3.6×10^6 J

so energy for 10 hrs =3.6×10^6 ×10^1=3.6×10^7

so energy consumed in 10hrs by4= 3.6×4 ×10^7= 1.44×10^8