Question

please solve this question. 1KWH = .......... joules

Answer 1

1 KWH = 1000 Watt.

1 hr=3600 seconds

1 KWH = 3.6×10^6 J

Hope it helps u.

Answer 2

1kW=1000watt........ (1)

1hr=3600sec............ (2)

1kWh=1kw×1hr

From eq. 1and2

1kWh=1000×3600 J

1kWh =3. 6×10^6J