Question

calculate the amount of electrical energy in kwh when a bulb of 50w is used for 1 hour​

Answer 1

Answer:

100 w mark me as brainliest

Answer 2

Answer:

one 50 W bulb for 1 hour = 50 Watt-Hour

10 50 W bulbs for 1 hour = 50*10 = 500 Wh

No. of hours = 10 hours / per day * 30 days = 300 hours

so, 10 50W bulbs for 10 hours/per day for 30 days = 500 * 300 Wh

1 Kilowatt hour = 1000 watt hour

so energy in KWh = 150 KWh.