Resistance R =p(L /A)
i,e Resistance(R) of a conductor will be directly proportional to its length(L) ==> if the length of the conductor increases its resistance also will increase.
i,e Resistance(R) of a conductor is inversely proportional to its cross section area(A) ==> if the Area of the conductor increases its resistance also will decrease.
Resistance (R) of a material depends on both its cross-sectional area (A) and length (L) according to the formula R = ρ * L / A, where ρ is the material's resistivity. The resistance is directly proportional to the length of the material and inversely proportional to its cross-sectional area. This means that as the length of the material increases, the resistance also increases, while as the cross-sectional area increases, the resistance decreases.
Yes, resistivity depends on the length and cross-sectional area of the material. Resistivity is calculated using the formula ρ = R(A/L), where ρ is the resistivity, R is the resistance, A is the cross-sectional area, and L is the length of the material.
The two factors that will alter a wire's resistance are its length and cross-sectional area. Increasing the length of the wire will increase its resistance, while increasing the cross-sectional area will decrease its resistance.
If the length of a material is doubled, the resistivity remains the same. Resistivity is an intrinsic property of a material and is not affected by the dimensions of the material. However, the resistance of the material will double if the length is doubled, according to the formula R = ρ * (L/A), where R is resistance, ρ is resistivity, L is length, and A is cross-sectional area.
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.
The resistance of a wire depends on three main factors: its length, its cross-sectional area, and the material it is made of. Generally, longer wires have higher resistance while thicker wires have lower resistance. The material's resistivity also plays a significant role in determining the wire's resistance.
Resistance R =p(L /A)i,e Resistance(R) of a conductor will be directly proportional to its length(L) ==> if the length of the conductor increases its resistance also will increase.i,e Resistance(R) of a conductor is inversely proportional to its cross section area(A) ==> if the Area of the conductor increases its resistance also will decrease.
The material, the length, the cross section.
The resistance of a wire is the length divided by the cross-section area and the conductivity of the material. So for small resistance you need a wire with short length, large cross-section area (diameter) and a material with high conductivity like copper.
Yes, resistivity depends on the length and cross-sectional area of the material. Resistivity is calculated using the formula ρ = R(A/L), where ρ is the resistivity, R is the resistance, A is the cross-sectional area, and L is the length of the material.
Temperature, Length of wire, Area of the cross-section of wire and nature of the material.
The two factors that will alter a wire's resistance are its length and cross-sectional area. Increasing the length of the wire will increase its resistance, while increasing the cross-sectional area will decrease its resistance.
The electrical resistance offered by unit length and unit cross section of a material when a known voltage is applied at its ends.
Double the length is double the resistance. Resistance of a wire is the resistivity of the material, times the length, divided by the cross-section area.
The resistance is directly proportional to the length of conductor and inversely proportional to area of the cross section.If the length is doubled then the resistance will double.Resistance=rho*l/arho=resistivity of the material (Ohms/m) and depends on the material used for the wirel=length of the wirea= area of the cross section of the wire.
If the length of a material is doubled, the resistivity remains the same. Resistivity is an intrinsic property of a material and is not affected by the dimensions of the material. However, the resistance of the material will double if the length is doubled, according to the formula R = ρ * (L/A), where R is resistance, ρ is resistivity, L is length, and A is cross-sectional area.
I think the equation you are looking for is Resistance (ohms) = Resistivity * Length / Area or R=p*L/A. This is the resistance of a circular wire with cross-section of A, length of L, and material with resistivity p. So to get area: Area = Resistivity * Length / Resistance.
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.