emilysjuliet110 emilysjuliet110

30-01-2019
Physics

contestada

The direction of the current in an alternating current circuit
remains constant.
is direct.
changes repeatedly.
changes randomly.

Respuesta :

30-01-2019

The direction of the current in an alternating current circuit changes repeatedly at a constant rate. The often-ness with which it changes is known as its frequency .

Answer Link

ayleenqm10 ayleenqm10

03-03-2020

Answer:

C

Explanation:

changes repeatedly

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