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The length and the material that the conductor is made from. Different wire sizes have different ohm/foot. The longer the length of the conductor the higher the ohms/foot. Temperature also affects the resistance. Silver has the least resistance, followed by Copper, then Gold, then Aluminum. Here are some published resistances in micro ohm-cm: Silver - 1.6 Copper - 1.7 Gold - 2.2 Aluminum - 2.7
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What factors effect the resistance of a conductor?
Factors affecting the resistance of a conductor include the material from which it is made, its length, its cross-sectional area, and its temperature.
How does length affect the resistance?
Length directly affects resistance in a conductor. The longer the conductor, the higher the resistance due to increased collisions between electrons and atoms, leading to more energy loss. This is described by the formula R = ρ x (L/A), where R is resistance, ρ is resistivity, L is length, and A is cross-sectional area.
What happens to the resistance of a conductor when the length of the conductor is reduced to half?
If the length of the conductor is halved, the resistance of the conductor also decreases by half. This is because resistance is directly proportional to the length of the conductor. Shortening the length leads to fewer collisions between electrons and reduces the overall resistance.
What happens to the resistance of the conductor if the conductors become longer but the diameter stays the same?
If the length of the conductor increases while the diameter remains constant, the resistance of the conductor will increase. Resistance is directly proportional to the length of the conductor, so a longer conductor will have higher resistance. The diameter, however, does not directly affect resistance as long as it remains constant.
What 4 things affect resistance?
The four things that affect resistance are the material of the conductor, the length of the conductor, the cross-sectional area of the conductor, and the temperature of the conductor.
What affects the resistance of an electric conductor?
The material from which the conductor is made, the length of the conductor, the diameter of the conductor and the temperature of the conductor are all things that impact its resistance.
What factor affects the resistance of a conductor?
This are the factor which affect resistance of a conductor (1). Area of conductor (2). Length of conductor (3) Temperature (4). Type or substance of material used in conducting the electricity.
What are the factors that affect resistance?
The factors are: length, cross-sectional area and nature of substance.
What is the conductor of 5 ohms?
A conductor with a resistance of 5 ohms allows electric current to flow through it with relatively low resistance. The specific materials and dimensions of the conductor determine its resistance; for example, copper or aluminum wires can have different lengths and cross-sectional areas that influence their overall resistance. In practical applications, a conductor's resistance affects how much current can pass through it for a given voltage, as described by Ohm's Law (V = IR).
What affects the resistance of a cunductor?
The resistance of a material depends on:-The material itself.Length of the conductor.Area of cross section of the conductor.Temperature.
What are four factor that determine resistance?
There are three, not four, factors that determine the resistance of a conductor. These are the length of a conductor, its cross-sectional area, and its resistivity.As resistivity is affected by temperature, you could say that temperature indirectly affects resistance but, strictly, temperature is affecting the resistivity not the resistance -which is why it is not considered a 'fourth' factor.So, resistance = resistivity x (length/area)
If A conductor has a resistance of 0.8 ohms what will happen to its resistance if the temperature is decreased?
The resistance of a conductor is directly proportional to the resistivity of the conductor. since the resistivity of a conductor is decreases with decrease in temperature hence the resistance.
Will increasing the conductor thickness increase resistance?
No. A thicker conductor will lower resistance.
What three factors can alter the resistance of an electrical conductor?
1) What materials the conductor is made of;2) the average cross-sectional area along the length of the conductor;3) the temperature of a conductor also affects its resistance;4) the length of the conductor is also very important.Generally, the longer the conductor, the higher its resistance.Your students' course materials can probably give you a better answer than mine, or at least you'll know it is the right one.
What factors effect the resistance of a conductor?
Factors affecting the resistance of a conductor include the material from which it is made, its length, its cross-sectional area, and its temperature.
How does length affect the resistance?
Length directly affects resistance in a conductor. The longer the conductor, the higher the resistance due to increased collisions between electrons and atoms, leading to more energy loss. This is described by the formula R = ρ x (L/A), where R is resistance, ρ is resistivity, L is length, and A is cross-sectional area.
What happens to the resistance as the conductor is measured?
The longer the conductor the greater the end to end resistance.
