j

Definition : current density
Category : Academic & Science » Physics
Country/Region : Worldwide Worldwide
Popularity :
Type :
Symbol

What does j mean?

Current density (j) is a measure of the flow of electric charge through a material. In other words, the current density is a measure of the amount of electric current flowing per unit cross-sectional area of a conductor.
It is a vector quantity, and its direction is given by the direction of the flow of positive charges.

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Frequently Asked Questions

What is the full form of j in Electromagnetism?

The full form of j is current density

What are the full forms of j in Academic & Science?

joule | current density | imaginary unit

What are the full forms of j in Worldwide?

joule | current density | Jump shot | Jahwist | imaginary unit

Translation

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Citations Formatting rules vary by edition. Please verify against your required style manual.

APA Style

FullForms. (2026). j. FullForms.com. https://fullforms.com/j/full/25651

Chicago Style

FullForms. "j." Accessed June 4, 2026. https://fullforms.com/j/full/25651.

Harvard Style

FullForms (2026) 'j', FullForms.com. Available at: https://fullforms.com/j/full/25651 (Accessed: 04 June 2026).

MLA Style

"j." FullForms.com, 2026, https://fullforms.com/j/full/25651. Accessed 04 Jun. 2026.