0
What else can I help you with?
When three bulbs connected to a battery in parallel circuit what will happen to the brightness of the bulbs?
The brightness of three bulb would be mare than one
What would happen if there was only positive electrodes in a circuit?
Nothing. The reason a circuit works is that there is an imbalance between the positive and negative (cathode and anode) ends of the battery. two positive ends wouldn't move anything.
If you start at the negative end of the battery what will happen to the electrons when a closed circuit turn on a light?
When you start at the negative end of the battery, you start to lose electrons and the circuit is closed.
What would happen if a circuit wire is replaced by a longer one?
the brightness of the bulbs would decrease because the cell would have to supply more power.
What happen with the brightness of the bulb when one unscrewed in parallel?
Provided that the power supply is reasonably well regulated, the failureor removal of one device in a parallel circuit has no effect on the others.
When three bulbs connected to a battery in parallel circuit what will happen to the brightness of the bulbs?
The brightness of three bulb would be mare than one
What would happen if a battery is removed from a circuit?
It wil be on
What will happen when a wire is connected to the positive end of a fresh battery if there is nothing else in the circuit?
Nothing will happen. There has to be a complete a circuit for the battery to function thus allowing for the flow of electricity.
What would happen to the brightness of a bulb if you slid an alligator clip along the pencil lead?
The brightness of the bulb would decrease as the alligator clip moved along the pencil lead. This is because the resistance in the circuit would increase as the clip moves farther from the battery source, resulting in less current flow and therefore less brightness in the bulb.
What would happen if there was only positive electrodes in a circuit?
Nothing. The reason a circuit works is that there is an imbalance between the positive and negative (cathode and anode) ends of the battery. two positive ends wouldn't move anything.
If you start at the negative end of the battery what will happen to the electrons when a closed circuit turn on a light?
When you start at the negative end of the battery, you start to lose electrons and the circuit is closed.
The current is 0.4 A and the bulb in the circuit is bright. What will happen to the brightness of the bulb if you put another bulb in series in the circuit?
ANSWER: The brightness of both bulbs will decrease. If the bulbs are identical the current will decrease to 0.2 Amps. This is a simple series resistive circuit, the more bulbs you add in series both the amperage and bulb brightness will continue to go down.
What would happen if you connected the ends of a battery in a series circuit with wire?
You would short out the battery. If it was a car battery capable of 300 amps and the wire was big enough, the battery could explode.
What would happen if a circuit wire is replaced by a longer one?
the brightness of the bulbs would decrease because the cell would have to supply more power.
If a 12 volt 18 amp hour battery is installed in a circuit with a continuous 1 amp current draw on the battery what would happen?
would discharge in 18 hours
What happen with the brightness of the bulb when one unscrewed in parallel?
Provided that the power supply is reasonably well regulated, the failureor removal of one device in a parallel circuit has no effect on the others.
What will happen to a bulb when you move it closer to the battery on a circuit?
When you move a bulb closer to the battery in a circuit, it will receive more electrical energy as the resistance decreases. This will cause the bulb to shine brighter due to the increased flow of electrical current passing through it.
