A consumer has the following appliances operating in his house for the times indicated in one day:
Appliance Time
Two 40 W bulbs 30 min
One 500 W fridge 10 hrs
Four 57 W bulbs 3 hrs
One 3kW electrical heater 45 min
One 100 W television 5 hrs
Calculate:
(a) the total power of the appliances used
(b) the total electrical power consumed in kWh in 30 days, assuming that the power consumption per day is the same.
MUST SHOW WORKINGS
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Physics Mains Electricity was first posted on February 11, 2021 at 1:01 pm.
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