A 250 watt electric bulb is lighted for 5 hours daily and four 6 watt bulbs are lighted for 4.5 hours daily. Calculate the energy consumed (in kWh) in the month of February.
Answers
Answered by
83
Answer:
250*5 watts *28 days= 35 units in Feb month
and 4.5 WATS * 6*28= .756 unit
Explanation:
answer is .756 watt
Answered by
102
- A 250 watt electric bulb is lighted for 5 hours daily and four 6 watt bulbs are lighted for 4.5 hours daily. Calculate the energy consumed (in kWh) in the month of February.
- First, taking 250 watt electric bulb which is lighted for 5 hours daily.
- Now, four 6 watt bulbs which are lighted for 4.5 hours daily.
- Total energy consumed per day = 1250 + 108 = 1358 Whr/day.
- Converting to kWh,
- Number of days in February = 28 days.
- Total power consumed in the month of February = 1.358 * 28
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