Category:Definitions/Ampere (Unit)

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This category contains definitions related to Ampere (Unit).


The ampere is the SI base unit of electric current.


It is defined as being:

The constant current which will produce a force of attraction whose value is $2 \times 10^{–7}$ newtons per metre of length between two straight, parallel conductors of infinite length and of infinitesimal circular cross-section placed one metre apart in a vacuum.

Pages in category "Definitions/Ampere (Unit)"

The following 3 pages are in this category, out of 3 total.