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It will if the batteries are connected in series. If they are connected in parallel, the lamp will burn longer, but not brighter.
NO
Two batteries in series will cause the bulb to burn brighter.
The brightness of a light bulb directly has no direct relationship with magnets and wire. The bulbs brightness is determined by the wattage of the bulb. The higher the wattage of the bulb the brighter the bulbs light output.
if light is low it can cuase the bulb brightnees.
We did this experiment in class, the more batteries added, the brighter the bulb will become!
yes it can be powered by a potato:)
You alter the brightness of a bulb by changing the voltage or frequency that is applied to the bulb.
Yes, two batteries will make a light bulb brighter than one, provided that the batteries are placed in series. The brightness of the bulb is determined by the voltage, and placing two batteries in series rather than just using one increases the voltage.
A pencil has nothing to do with the brightness of a light bulb.
if you put too many batteries in the socket, the bulb will blow out because there would be too much energy passing through the circuit. If you put too little amount of batteries in, the brightness will be low, and will probably run out, because of the little amount of energy passing through the circuit the more batteries, the brighter the bulb