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it is a closed system. no matter or energy flows across the boundary
Wiki User
∙ 13y ago
Anonymous
The light bulb is not a closed system according to my science teacher
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Is a light bulb a closed system?
The light bulb is a closed system: no mass transfer.
What is in a light bulb when it's switch is turned on or connected the electricity flows through what we call?
A closed current
What is a C.Q. light bulb?
what is a C. O. light bulb?
Is a light bulb matter?
Yes, a light bulb is matter.
Is a light bulb renewable or nonrenewable?
The light bulb its self is non renewable, it is replaceable. The electricity that powers the light bulb can be renewable.
Is a light bulb a closed system?
The light bulb is a closed system: no mass transfer.
Why is a light bulb not a closed system?
it is a closed system. no matter or energy flows across the boundary
Is a burning candle an example of an open system or a closed system?
The light bulb is a closed system: no mass transfer.
Why does a light bulb light in a closed circuit?
A bulb does not light up if there is no voltage available across the bulb, or if the bulb is burned out.
When the switch is closed which light bulb will light light bulb 1 2 or 3?
It depend on where the switch is located in the circuit.
A type of circuit that allows the light bulb to turn on?
a closed circuit
Why will a bulb not light if a switch is open in a circuit?
It will not work because it has to be closed so the electricity can go to the bulb.
What are the two other forms of energy a light bulb changes?
They are open and closed circuit
When was the first Electric system invented?
light bulb
How to change a open circuit to a closed circuit?
u need a battery 2 wires and a light bulb. Step 1. Get the 2 wires and connect them to the battery step 2. connect the other side at the bottom of the light bulb the light bulb should light if it doesn't :(
How can you change a closed circuit to a open circuit?
u need a battery 2 wires and a light bulb. Step 1. Get the 2 wires and connect them to the battery step 2. connect the other side at the bottom of the light bulb the light bulb should light if it doesn't :(
Based on what you have seen what must be true for a circuit to light a bulb?
There must be a current through the bulb in order for it to glow.
