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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.

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12y ago

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Do a bulb glow bright with one cell or battery in a circuit?

Yes, a bulb can glow brightly with one cell or battery in a circuit, provided the voltage is sufficient for the bulb's specifications. The brightness depends on the battery's voltage and capacity, as well as the resistance of the bulb. However, if the voltage is too low, the bulb may glow dimly or not at all.


What happened to the bulb when the wires are connected to charged parts of the battery?

When the wires are connected to the charged parts of the battery, an electric current flows through the circuit, causing the bulb to light up. The flow of electricity energizes the filament inside the bulb, which heats up and produces light. If the connections are secure and the battery is charged, the bulb will shine brightly until the battery's energy is depleted.


If you put a second battery in a simple ciruithow will it affect the brightness of the bulb?

Adding a second battery in a simple circuit will increase the total voltage supplied to the circuit, which typically results in a brighter bulb. This is because the increased voltage allows more current to flow through the circuit, assuming the bulb and wiring can handle the extra current. However, if the components are not rated for the higher voltage, it may lead to overheating or damage.


How can you make a bulb in a circuit brighter?

you can make it brighter by adding another battery/cell


What will happen to the electric pressure differences across the battery terminals when a second long bulb is added in parallel to a single long bulb connected to a fresh battery?

there will be little or no change


Will adding more batteries to a simple circuit will make the bulb?

If you add another battery in series with the first one, then the bulb willglow brighter, and may burn out if you carry things too far.If you add another battery in parallel with the first one, then the brightnessof the bulb won't change, but the battery will last twice as long.


Two bulb are connected in parallel one bulb glows brightly and other is dim what do you say about their current?

The bulb that glows brightly likely has a higher current passing through it compared to the dim bulb. This could be due to differences in resistance, voltage, or power ratings of the two bulbs.


Three bulbs of different watts are connected in series - which bulb will burn brightly - the higher wattage bulb or the lower?

lower wattage bulb


Does a 9 volt battery light a light bulb?

Yes, for about .1 second, then it will blow the lamp. A 9v battery will however light three 3.5v lamps.


What is the conclusion for a battery powered light bulb?

what is a conclusion for a battery powered light bulb


What can you connect to a battery and bulb for the bulb to light?

To light a bulb using a battery, you need to connect the battery terminals to the bulb's terminals using conductive wires. The positive terminal of the battery connects to one terminal of the bulb, while the negative terminal connects to the other terminal of the bulb. This creates a complete circuit, allowing electrical current to flow and illuminating the bulb. Make sure the bulb is compatible with the battery voltage to ensure proper functionality.


What happens to a bulb when you move it to the battery on a circuit?

It doesn't matter where the bulb is in respect to the battery, as long as the circuit is complete, the bulb will light up.