Q.3 An electoic camp takes current of 0.5A when working on 250W mains. Find its wattage (power), it 5 such lamps are used to too 4 hrs daily. What will be the electric energy consumed in the month of April? Calculate electric bill at the rate of 50 paise per unit?
Answers
Answered by
0
Explanation:
WAP to input some positive numbers and print their sum using While loop in Java
Answered by
0
Answer:
Energy = Power*time
Energy consumed by 100 W bulb per day = 2∗100 Wh
= 0.2 kWh
Energy consumed by 40 W bulbs per day = 4∗40∗4 Wh
= 0.64 kWh
Total energy consumed per day = 0.2 + 0.64 kWh
= 0.84 kWh
Therefore, the energy consumed in 30 days = 30∗0.84 kWh
= 25.2 kWh
Similar questions