tobiasebastianlopez tobiasebastianlopez
  • 07-07-2020
  • Spanish
contestada

¿Si aumenta la sección de un conductor del mismo material y la misma longitud la resistencia del mismo?
-Disminuye
-Aumenta
-No se modifica
Cual de esas opciones es?

Respuesta :

tochjosh
tochjosh tochjosh
  • 12-07-2020

Answer:

Disminución

Explanation:

La resistencia de un material conductor es proporcional a la longitud pero inversamente proporcional al área de la sección transversal del conductor eléctrico. Para dos conductores eléctricos, hechos del mismo material y de la misma longitud. Si uno de los conductores eléctricos tiene su área de sección transversal aumentada, entonces, su resistencia disminuirá.

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