Resistivity of Material Calculator

✖Number of Free Charge Particles per Unit Volume is the quantity of free charge carriers available per unit volume of a conductor.ⓘ Number of Free Charge Particles per Unit Volume [n]			+10% -10%
✖Relaxation time is the time taken by the current in a circuit to decay to a certain fraction of its initial value.ⓘ Relaxation Time [𝛕]			+10% -10%

✖Resistivity of Material is a measure of how strongly a material opposes the flow of electric current, dependent on the material's properties and temperature.ⓘ Resistivity of Material [ρ_material]

⎘ Copy

👎

Formula

LaTeX

Reset

👍

Download Current Electricity Formulas PDF PDF Image

Resistivity of Material Solution

STEP 0: Pre-Calculation Summary

Formula Used

Resistivity of Material = (2*[Mass-e])/(Number of Free Charge Particles per Unit Volume*[Charge-e]^2*Relaxation Time)
ρ_material = (2*[Mass-e])/(n*[Charge-e]^2*𝛕)
This formula uses 2 Constants, 3 Variables

Constants Used

[Charge-e] - Charge of electron Value Taken As 1.60217662E-19
[Mass-e] - Mass of electron Value Taken As 9.10938356E-31

Variables Used

Resistivity of Material - (Measured in Ohm Meter) - Resistivity of Material is a measure of how strongly a material opposes the flow of electric current, dependent on the material's properties and temperature.
Number of Free Charge Particles per Unit Volume - Number of Free Charge Particles per Unit Volume is the quantity of free charge carriers available per unit volume of a conductor.
Relaxation Time - (Measured in Second) - Relaxation time is the time taken by the current in a circuit to decay to a certain fraction of its initial value.

STEP 1: Convert Input(s) to Base Unit

Number of Free Charge Particles per Unit Volume: 3610000000 --> No Conversion Required
Relaxation Time: 0.05 Second --> 0.05 Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

ρ_material = (2*[Mass-e])/(n*[Charge-e]^2*𝛕) --> (2*[Mass-e])/(3610000000*[Charge-e]^2*0.05)

Evaluating ... ...

ρ_material = 0.393206780657911

STEP 3: Convert Result to Output's Unit

0.393206780657911 Ohm Meter -->393.206780657911 Ohm Millimeter (Check conversion here)

FINAL ANSWER

393.206780657911 ≈ 393.2068 Ohm Millimeter <-- Resistivity of Material

(Calculation completed in 00.004 seconds)

You are here -

Home » Physics » Current Electricity » Basic Physics » Electromagnetism » Resistance » Resistivity of Material

Credits

Created by Payal Priya

Birsa Institute of Technology (BIT), Sindri

Payal Priya has created this Calculator and 600+ more calculators!

Verified by Team Softusvista

Softusvista Office (Pune), India

Team Softusvista has verified this Calculator and 1100+ more calculators!

< Resistance Calculators

Internal Resistance using Potentiometer

LaTeX Go Internal Resistance = (Length-Final Length)/Final Length*Final Resistance

Resistance

LaTeX Go Electric Resistance = (Resistivity*Length of Conductor)/Cross-Sectional Area

Resistance of Wire

LaTeX Go Electric Resistance = Resistivity*Wire Length/Cross-Sectional Area of Wire

Equivalent Resistance in Parallel

LaTeX Go Equivalent Resistance in Parallel = (1/Electric Resistance+1/Final Resistance)^(-1)

Resistivity of Material Formula

LaTeX Go

Resistivity of Material = (2*[Mass-e])/(Number of Free Charge Particles per Unit Volume*[Charge-e]^2*Relaxation Time)
ρ_material = (2*[Mass-e])/(n*[Charge-e]^2*𝛕)

What is electrical resistivity?

Electrical resistivity is a material property that measures how strongly a material resists the flow of electric current. It is a measure of the inherent opposition to electrical conduction and is influenced by the material's nature and temperature. Lower resistivity means better conductivity.

How to Calculate Resistivity of Material?

Resistivity of Material calculator uses Resistivity of Material = (2*[Mass-e])/(Number of Free Charge Particles per Unit Volume*[Charge-e]^2*Relaxation Time) to calculate the Resistivity of Material, Resistivity of Material formula is defined as a measure of how strongly a material opposes the flow of electric current, determining how easily electric charge can move through it, and is a fundamental property of a material that depends on its intrinsic characteristics. Resistivity of Material is denoted by ρ_material symbol.

How to calculate Resistivity of Material using this online calculator? To use this online calculator for Resistivity of Material, enter Number of Free Charge Particles per Unit Volume (n) & Relaxation Time (𝛕) and hit the calculate button. Here is how the Resistivity of Material calculation can be explained with given input values -> 0.393207 = (2*[Mass-e])/(3610000000*[Charge-e]^2*0.05).

FAQ

What is Resistivity of Material?

Resistivity of Material formula is defined as a measure of how strongly a material opposes the flow of electric current, determining how easily electric charge can move through it, and is a fundamental property of a material that depends on its intrinsic characteristics and is represented as ρ_material = (2*[Mass-e])/(n*[Charge-e]^2*𝛕) or Resistivity of Material = (2*[Mass-e])/(Number of Free Charge Particles per Unit Volume*[Charge-e]^2*Relaxation Time). Number of Free Charge Particles per Unit Volume is the quantity of free charge carriers available per unit volume of a conductor & Relaxation time is the time taken by the current in a circuit to decay to a certain fraction of its initial value.

How to calculate Resistivity of Material?

Resistivity of Material formula is defined as a measure of how strongly a material opposes the flow of electric current, determining how easily electric charge can move through it, and is a fundamental property of a material that depends on its intrinsic characteristics is calculated using Resistivity of Material = (2*[Mass-e])/(Number of Free Charge Particles per Unit Volume*[Charge-e]^2*Relaxation Time). To calculate Resistivity of Material, you need Number of Free Charge Particles per Unit Volume (n) & Relaxation Time (𝛕). With our tool, you need to enter the respective value for Number of Free Charge Particles per Unit Volume & Relaxation Time and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

Home

FREE PDFs

🔍 Search