Ask Question
26 August, 15:54

an electrical iron box having power 400w is operated in 10hours. what will be the energy consumed by the device in commercial unit?

+4
Answers (1)
  1. 26 August, 17:10
    0
    4 kWh or 4 units

    Explanation:

    energy = power * time

    = 400 W * 10 h

    = 4000 Wh

    = (4000 / 1000) kWh

    = 4 kWh

    = 4 commercial units
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “an electrical iron box having power 400w is operated in 10hours. what will be the energy consumed by the device in commercial unit? ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers