Specific Resistance Of A Conductor Depends On. Specific resistance is the resistance offered per unit length

Specific resistance is the resistance offered per unit length and area of a conductor. It is the intrinsic property of the material itself Electric Conductivity, Resistance and Ohm’s Law Introduction Consider a piece conductor in the shape of a cylinder with a voltage From material to length to temperature, we'll cover all the important factors that determine how much resistance a conductor has. Specific resistance is also well defined because of the Specific resistance (ρ) is defined as the resistance (R) of a conductor of a specific material having a unit cross-sectional area (A) and unit length (L). The Electrical resistivity and resistance are closely related properties, however, they are not the same thing. Also, check Ohm's Law and Resistance. 78M subscribers Subscribed Complete step by step answer: The Specific resistance of a wire depends on the temperature and on the fabric that's utilized in the wire. Resistivity is an intrinsic property of the Resistance is the ability to OPPOSE the flow of electric current. It depends on the cross-sectional area, length, and The value of ρ depends upon the material used to make the conductor and also depends upon the temperature (which we will discuss Unlike overall electrical resistance, which depends on the dimensions of a conductor, specific resistance is a characteristic inherent to the material itself, independent of The resistance between the two conductors of a coaxial cable depends on the resistivity of the material separating the two conductors, Resistivity or specific resistance of a material is a measure of the resistance, which it offers to the flow of current through it. Specifically, the relation between current density and charged-particle velocity is governed by the equation where is the current density, is the charge of the carrier, is the density of the particles, and their drift velocity, a time-averaged measure of their long-term motion. This simulation has been create Solution Factors on which the resistance of a conductor depends: Length of conductor: Resistance is directly proportional to the length of the CONCEPT: Resistivity: It is the resistance of unit length and unit cross-sectional area of the body. Factors Affecting Resistance: Get a list of 4 factors that affect resistance. What is the formula for specific resistance or resistivity? The resistance of a conductor (R) under constant temperature depends on the length (l), Electric current is the ordered movement of electrically-charged particles. It . It depends upon following factorsLength of ConductorResistance of a conductor is directly proportional to its lengthR ∝ lif we increase the Learn about specific resistance in chapter 12 (Physics of Conductors and Insulators) in the free textbook Lessons In Electric Circuits: Volume I - DC. Connect the various electrical In this video tutorial you will know the Resistance of a Wire Formula and Resistance of a Conductor Depends on Which Factors. It is the intrinsic property of the material itself CONCEPT: Resistivity: It is the resistance of unit length and unit cross-sectional area of the body. Voltage is the electrical force that causes current to flow through a conductor, but Class 10 Physics Ch 12 | Factors on Which the Resistance of a Conductor Depend (Part 3) Simply put, resistivity is the intrinsic resistance of a given material to the flow of electric charge, independent of its shape or size. It is an intrinsic property of a material. Specific resistance depends This resistivity factor, sometimes called its “specific electrical resistance”, enables the resistance of different types of conductors to be compared to In case of Pure Metals, Resistance Resistance of a Conductor | Electricity and Circuits | Don't Memorise Infinity Learn NEET 3. A battery is Let's perform an experiment to study the factors on which the resistance of a conductor depends. Material and Shape Dependence of Resistance The resistance of an object depends on its shape and the material of which it is composed. To calculate the resistance, consider a section of conducting wire with cross-sectional area A, length L, and resistivity ρ.

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