Resistance of a Conductor Increases with
By BYJU'S Exam Prep
Updated on: November 9th, 2023
Resistance of a conductor increases on increasing temperature, increasing length, and decreasing of cross-section area. The resistance to the flow of a current in a conductor is referred to as conductor resistance. The ability of a conductor to conduct an electrical current is called electrical conductivity.
Table of content
Resistance of a Conductor
A substance or material that permits electricity to flow through it is known as a conductor or electrical conductor. When voltage is applied, the electrical charge carriers, typically electrons or ions in a conductor, move effortlessly from atom to atom.
Resistance is a characteristic of any conductor that prevents the passage of an electric current through it and is dependent on the size, shape, temperature, and chemical makeup of the conductor. Conductor resistance is the measure of resistance to the flow of electric current through a conducting medium. At a certain temperature, it is a characteristic of a conductor.
- The conductor’s length, cross-sectional area, and resistivity are all factors that affect resistance.
- Electrical conductivity and resistivity have an inverse relationship with one another.
- The resistance, conductor length, material resistivity, and cross-sectional area of the conductor can all be used to calculate the conductor’s resistance value.
- The innate resistance to current flow in a conductor is known as conductor resistance.
- Less resistance to current flow is provided by materials, the more electrically conductive they are.
Summary:
Resistance of a Conductor Increases with
A conductor’s resistance increases as its temperature rises. Conductor resistance is the term used to describe a conductor’s resistance to a current flow. Electrical conductivity is the capacity of a conductor to carry an electric current. Now, resistance is a characteristic of any conductor that prevents the passage of an electric current and depends on the size, shape, temperature, and chemical makeup. The conductor is less conductive the more resistance it has to current flow.
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