0
What else can I help you with?
Electricity is the flow of what?
Current is the flow of charged particles called electrons through a conductor. Since we can't observe individual electrons to imagine how they flow, assume you have a large vat filled with water. Imagine that each molecule of H2O is an electron. So the vat is storing a lot of "pseudo electrons" in this analogy. Now assume you have a valve at the bottom of the vat. If you open the valve a tiny bit you have a large, but finite resistance to the flow so you have a small "current". If you open the valve more you decrease the resistance and thereby increase the flow.
How will you describe the graph of resistance against current?
If resistance is high that time the current flow is low. Bcoz current always flow through the low resistance path.
What is a material which allows electricity to flow through it but with but with resistance?
A "resistance" or "resistor".
Should you increase voltage or resistance to increase flow in a circuit?
To increase (current) flow in a circuit you increase voltage (or decrease resistance). Ohm's Law: Current = Voltage divided by resistance
The resistance of a fluid to flow is referred to as?
SOLID
What is the opposistion to the flow of electrons?
Resistance.
Does resistance flow through a circuit?
No. Resistance does not flow. Resistance is the characteristic of a material that resists the movement of electrons and thus the flow of electrical current.
What does cause resistance in electrical wires?
electrical resistence is occur in conductor due to over flow of current,in conductorAnswerResistance is not due to the 'flow of current'. It exists whether current is flowing or not! Resistance is determined by the type of material and its physical dimensions. Resistance depends upon the resistivity (which is also affected by temperature) of the material, and the length and cross-sectional area of that material.
What materials has a strong resistance to the flow of electrons?
Materials such as rubber, glass, and plastic have strong resistance to the flow of electrons. They are considered insulators and are used to prevent the flow of electricity in many applications.
What is the tendency of a substance to resist the flow of electrons?
That tendency is known as electrical resistance. It is a measure of how difficult it is for an electric current to pass through a substance. Materials with high resistance impede the flow of electrons, while materials with low resistance allow electrons to flow more easily.
What property of materials that slows the flow of electrons is?
The property of materials that slows the flow of electrons is resistance. Resistance is caused by the interaction of electrons with the atoms in the material, leading to energy loss in the form of heat. Materials with high resistance are poor conductors of electricity.
What is the force pushing against and slowing down the flow of electrons is?
The force pushing against and slowing down the flow of electrons is resistance. Resistance is caused by collisions between electrons and atoms within a material, which generates heat and reduces the flow of current.
The measure of how difficult it is for electrons to flow through materials?
resistance
What is the measurement of how difficult it is for electrons to flow through a material?
Resistance.
What is the ability of a material to oppose the movement of electrons through it?
That ability is called electrical resistance. Materials with high resistance impede the flow of electrons, while those with low resistance allow electrons to pass through more easily. The unit of measurement for electrical resistance is the ohm (Ω).
What is the relationship between temperature and resistance?
The relationship between temperature and resistance is that as the temperature of a material increases, its resistance also increases. This is because higher temperatures cause the atoms in the material to vibrate more, which disrupts the flow of electrons and increases resistance.
Does an insulator allow the flow of electrons?
Yes . Some insulators do allow the flow of electrons but most do not.
