power difference
60 Watts is the amount of electrical power the bulb uses when it is switched on.
400
yes you can
Yes if it is a 12 volt DC bulb.
fluorescents are about 5x as efficientso a 12W will give about as much light
If you used them simultaneously, probably around 1.46 million 60Watt bulbs.
28.7 c
Yes you can.
Power = Current * Voltage Current = Power / Voltage Current = 60 W / 120 V Curretn = 0.5 A
About as much as 15 typical (60watt each) light bulbs together. Or expressed in horsepower: about 1.2Hp Mains volts and ampere: 230 volt at 3.91 ampere = 900watt 110 volt at 8.18 ampere = 900watt
A 60 watt bulb, left burning for 8 hours a day and powered by electricity from a coal fired generating plant will be responsible for slightly less than 50 kg/mon of CO2 emissions.
Under the right circumstances, yes. So will, for example, a 15 watt soldering iron. It just won't melt very much. It is not the wattage that determines the temperature, it is the insulation (or lack thereof) around the bulb and chocolate that determine it.