Which would use more energy, a 50-watt bulb or a 75-watt bulb left on for the same amount of time?

Question

Which would use more energy, a 50-watt bulb or a 75-watt
bulb left on for the same amount of time?

in progress 0
Helga 5 years 2021-08-31T06:12:18+00:00 1 Answers 19 views 0

Answers ( )

    0
    2021-08-31T06:13:23+00:00

    Answer: 75-watt bulb

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )