In a factory 10 bulbs of 100w each and 5 fans of 110w each operate for 12 hours daily. Calculate the units of electricity consumed.
neerjabinu:
in one day or specific month?
each works for 12h or totally?
Answers
Answered by
6
energy consumed by 1 bulb = 100w
energy consumed by 10 such bulbs = 1000w = 1kw
energy consumed by 1 fan = 110w
energy consumed by 5 such fans = 550w = 5.5kw
total energy consumed = 5.5kw + 1kw = 6.5kw
electricity units thus consumed for 12 days = 6.5 * 12 = 78.0 kwh
energy consumed by 10 such bulbs = 1000w = 1kw
energy consumed by 1 fan = 110w
energy consumed by 5 such fans = 550w = 5.5kw
total energy consumed = 5.5kw + 1kw = 6.5kw
electricity units thus consumed for 12 days = 6.5 * 12 = 78.0 kwh
i hope this is correct
Answered by
5
energy consumed by 1 bulb = 100w
energy consumed by 10 such bulbs = 1000w = 1kw
energy consumed by 1 fan = 110w
energy consumed by 5 such fans = 550w = 0.55kw
total energy consumed = 0.55kw + 1kw = 1.55kw
electricity units thus consumed for 12 hours = 1.55 * 12 = 18.6 kwh (18 units)
I Hope the correction is Right!!!!
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