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There are really only three things that affect electrical resistance. They are the length and cross-sectional area of a conductor and its resistivity. However, resistivity depends not only on the material from which the conductor is manufactured, but upon its temperature. So you could say that temperature indirectly affects resistance via its resistivity.
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What are the four factors affecting resistance and how do they affect it?
The four factors affecting resistance are material, length, cross-sectional area, and temperature. Resistance increases with longer length and higher temperature, while it decreases with larger cross-sectional area. The material used also plays a role, with materials like copper having lower resistance compared to materials like steel.
What four things does electrical resistance depend on?
Electrical resistance depends on the material's resistivity, length, cross-sectional area, and temperature. Together, these factors affect how much a material resists the flow of electrical current.
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)
Name four factors affecting the resistance of a conductor?
area of the conductor, length of the conductor and temperature around the conductor..........
What 4 things determine an objects resistance?
The four factors that determine an object's resistance are its length, cross-sectional area, resistivity of the material, and temperature. These factors influence how difficult it is for electrons to flow through the material, affecting the overall resistance.
What are the four factors affecting airway resistance in the lungs?
there are four important factors that effecting the lung resistance . 1- lung volume 2- density and viscosity of the air breathed. 3- contraction of smooth muscles of the air way. 4- diameter of the airway.
What are the four main concepts of electricity?
The four main concepts of electricity are voltage (V), current (I), resistance (R), and power (P). Voltage is the electrical potential difference between two points, current is the flow of electric charge, resistance is the opposition to the flow of current, and power is the rate at which electrical energy is transferred.
What are the four technologies of training equipment?
constant resistance variable resistance and accomodating resistance
What are four bad conductors?
Rubber, wood, plastic, and glass are examples of materials that are poor conductors of electricity. These materials have high electrical resistance, preventing the flow of electricity through them.
What are the four forces?
the four forces are;gravityfrictionair-resistance andpush
How does the 4 factors affect the resistance?
The four factors that affect resistance are material, length, cross-sectional area, and temperature. Resistance increases with longer length and higher temperature, and decreases with greater cross-sectional area and more conductive material. These factors impact the ability of a material to impede the flow of electrical current.
What are four types of resistance equipment?
Four types of resistance equipment include dumbbells, resistance bands, kettlebells, and weight machines. Each type offers varying levels of resistance to help build strength and muscle mass.
