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How much electricity costs when a light bulb is on for a long period of time?
Wiki User
∙ 15y ago
It depends on variables. The amount your supplier charges per kilowatt. The wattage of the lamp. and how long it is left on.
Wiki User
∙ 15y ago
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Can a bulb light if electricity doesn't get to the bulb?
no
Is an light bulb charge of electricity?
Well if you brought a light bulb friom a shop then no but when you put the light bulb in the the thing on where it goes then yes it does because the light is on the you are going down on your power
Does a 100w light bulb use more electricity than a toaster?
no
How is energy transferred in a torch from the battery to the bulb - is it by electricity - is it by light - is it by sound - is it by thermal energy?
By electricity.By electricity.By electricity.By electricity.
What consumes more power a light bulb or a refrigerator when they are on?
Refrigerator- it takes more power to kick on and it pulls more electricity than a light bulb
Which was invented first the light bulb or electricity?
electricity because a light bulb needs electricity
Can a bulb light if electricity doesn't get to the bulb?
no
How do you make a light bulb in alchemy?
Electricity + Glass = Light bulb
What is the input or output of the light bulb?
Input to light bulb is Electricity and output is light.
What is the source of energy in a light bulb?
Electricity is the source of energy in a light bulb.
From where did Thomas Edison get the electricity for his light bulb?
He didn't get electricity, he studied it and also found men who helped Thomas Edison get electricity for his light bulb
What powers the light bulb?
electricity
How is electricity transferred from batteries to the light bulb?
Electricity is passed through a wire from battery to bulb
What is the light bulb is used for?
to convert electricity into light
How do you put energy of light in light bulb?
electricity
What does a light bulb changes electricity into?
Light and heat.
What object coverts electricity into light?
A light bulb
