## < ⎙ 6 Other formulas that you can solve using the same Inputs

Current density due to electrons
Current density due to electrons=[Charge-e]*Density of electron*Mobility of electron*Electric Field GO
Current density due to holes
Current density due to holes=[Charge-e]*Density of holes*Mobility of holes*Electric Field GO
Acceleration when force and electric field is present
Acceleration when electric field is present=([Charge-e]*Electric Field)/[Mass-e] GO
Velocity of an electron in force fields
Velocity of electron in force fields=Electric Field/Magnetic Field GO
Resistance
Resistance=(Resistivity*Length of Conductor)/Cross sectional area GO
Current Density when Conductivity is Given
Current Density=Electric Field*conductivity GO

## < ⎙ 3 Other formulas that calculate the same Output

Current density in semiconductors
Current Density=Current density due to electrons+Current density due to holes GO
Current Density when Electric Current and Area is Given
Current Density=Electric Current/Area of Conductor GO
Current Density when Conductivity is Given
Current Density=Electric Field*conductivity GO

### Current Density when Resistivity is Given Formula

Current Density=Electric Field/Resistivity
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Electric Current when Charge and Time are Given GO
Electric Field GO
Ohm's Law GO
Resistance GO
Power when electric potential difference and electric current are given GO
Power, when electric current and resistance are given GO
Power, when electric potential difference and resistance are given, GO
Current Density when Electric Current and Area is Given GO
Electric Current when Drift Velocity is Given GO
Resistivity GO
Resistance on stretching of wire GO
Heat generated through resistance GO
Heat Energy when an electric potential difference, the electric current and time taken GO
Heat Energy when an electric potential difference, time taken, and resistance through a conductor is given GO
Electromotive force when battery is discharging GO
Electromotive force when battery is charging GO
Equivalent resistance in series GO
Equivalent resistance in parallel GO
Shunt in ammeter GO
Potential difference through voltmeter GO
Internal resistance using potentiometer GO
Metre Bridge GO

## How is current density calculated?

Current density, a vector, at a point has a magnitude equal to current per unit normal area at that point and direction is along the direction of current at that point J = E /ρ. Where J is the current density whose unit is ampere - square meter, E is the electric field whose unit is newton/coulomb ρ is the resistivity whose unit is ohm- meter.

## How to Calculate Current Density when Resistivity is Given?

Current Density when Resistivity is Given calculator uses Current Density=Electric Field/Resistivity to calculate the Current Density, Current Density when Resistivity is Given, a vector, at a point have magnitude equal to current per unit normal area at that point and direction is along the direction of the current at that point. Current Density and is denoted by J symbol.

How to calculate Current Density when Resistivity is Given using this online calculator? To use this online calculator for Current Density when Resistivity is Given, enter Electric Field (E) and Resistivity ( ρ) and hit the calculate button. Here is how the Current Density when Resistivity is Given calculation can be explained with given input values -> 3.529E+7 = 600/1.7E-05.

### FAQ

What is Current Density when Resistivity is Given?
Current Density when Resistivity is Given, a vector, at a point have magnitude equal to current per unit normal area at that point and direction is along the direction of the current at that point and is represented as J=E/ ρ or Current Density=Electric Field/Resistivity. Electric field is defined as the electric force per unit charge and Resistivity is the measure of how strongly a material opposes the flow of current through them.
How to calculate Current Density when Resistivity is Given?
Current Density when Resistivity is Given, a vector, at a point have magnitude equal to current per unit normal area at that point and direction is along the direction of the current at that point is calculated using Current Density=Electric Field/Resistivity. To calculate Current Density when Resistivity is Given, you need Electric Field (E) and Resistivity ( ρ). With our tool, you need to enter the respective value for Electric Field and Resistivity and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Current Density?
In this formula, Current Density uses Electric Field and Resistivity. We can use 3 other way(s) to calculate the same, which is/are as follows -
• Current Density=Electric Current/Area of Conductor
• Current Density=Electric Field*conductivity
• Current Density=Current density due to electrons+Current density due to holes
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