The resistivity of a material depends on its nature and the temperature of the conductor, but not on its shape and size. A good conductor has less resistivity, whereas a bad conductor or insulator has high resistivity. The resistivity of semi-conductors lies between that of conductors and insulators.

What are the factors affecting the resistance of an electrical conductor? There are four factors affecting resistance which are Temperature, Length of wire, Area of the cross-section of the wire, and nature of the material. When there is current in a conductive material, the free electrons move through the material and occasionally collide with atoms.

How does the resistance of a wire? The resistance of a wire is directly proportional to its length and inversely proportional to its cross-sectional area. Resistance also depends on the material of the conductor. See resistivity. The resistance of a conductor, or circuit element, generally increases with increasing temperature.

What factors affect resistance readings? – The type of material of which the resistor is made.
– The length of the resistor.
– The thickness of the resistor.
– The temperature of the conductor.

What 4 things does the resistance of a wire depend on? The resistance of a conductor depends on the cross sectional area of the conductor, the length of the conductor, and its resistivity.

What Factors Affect Resistivity? – Additional Questions

What are the 3 basic electrical quantities?

– Voltage.
– Electric Current.
– Resistance.

What are the four things that affect the resistance of a wire?

– The type of material of which the resistor is made.
– The length of the resistor.
– The thickness of the resistor.
– The temperature of the conductor.

What are the factors that affect resistance?

– The type of material of which the resistor is made.
– The length of the resistor.
– The thickness of the resistor.
– The temperature of the conductor.

What are the 3 factors that affect resistance?

What are the factors which affect the resistance of a conductor?

– The temperature of the conductor.
– The cross-sectional area of the conductor.
– Length of the conductor.
– Nature of the material of the conductor.

What are the factors affecting resistance of a wire?

There are four factors affecting resistance which are Temperature, Length of wire, Area of the cross-section of the wire, and nature of the material. When there is current in a conductive material, the free electrons move through the material and occasionally collide with atoms.

What affects the resistivity of a wire?

For a given voltage, a wire with a lower resistance will have a higher current. The resistance of a given piece of wire depends of three factors: the length of the wire, the cross-sectional area of the wire, and the resistivity of the material composing the wire. A longer wire will have a greater resistance.

What are the 3 things resistance depends on?

The resistance of a given piece of wire depends of three factors: the length of the wire, the cross-sectional area of the wire, and the resistivity of the material composing the wire. To understand how this works, think of water flowing through a hose.

What four things does the resistance of a wire depend on?

The resistance of a conductor depends on the cross sectional area of the conductor, the length of the conductor, and its resistivity.

What are the three main factors that affect the resistance of an object?

Factors That Affect Resistance How much resistance a material has depends on several factors: the type of material, its width, its length, and its temperature.

What are the factors that resistance depends on?

The resistance of a conductor depends on the cross sectional area of the conductor, the length of the conductor, and its resistivity. It is important to note that electrical conductivity and resistivity are inversely proportional, meaning that the more conductive something is the less resistive it is.

What are the three Ohm’s law formulas for a parallel circuit?

Voltage is the same across each component of the parallel circuit. The sum of the currents through each path is equal to the total current that flows from the source. You can find total resistance in a Parallel circuit with the following formula: 1/Rt = 1/R1 + 1/R2 + 1/R3 +

What are the factors affecting the resistance of a conductor?

– The temperature of the conductor.
– The cross-sectional area of the conductor.
– Length of the conductor.
– Nature of the material of the conductor.

What are the factors on which resistance depends Class 10?

What are the factors on which resistance depends Class 10?

What does the resistance depend on?

Resistance depends on an object’s size, shape, and material. In Figure 3 below, the cylinder’s resistance is directly proportional to its length l. The longer the cylinder, the higher the resistance. Additionally, the resistance is inversely proportional to the cross sectional area A.

Which common factor affects both resistance as well as resistivity and how?

Answer. The answer to the question is temperature which is the common factor between resistance and resistivity.

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