b. If a 1200 W clectric iron is used
daily for 30 minutes, how much
total electricity is consumed in the
month of April? (Ans:18 Unit
Answers
Answered by
3
Answer:
Electric energy produced in the month of April is 18 kWh
Explanation:
Given,
P = 1200 W = 1.2 kW
Use time per day = 30 minutes = 1 / 2 hrs
We know,
No. of days in April = 30 days
Total time iron being used
T = 1 / 2 * 30 = 15 hrs
We know,
Energy consumed = Pt
Substituting the value of P and T
= 1.2 kW * 15 hr
= 18 kWh
Hence,
Electric energy produced in the month of April is 18 kWh
Similar questions