contestada

What quantities determine the resistance of a piece of material? Choose all that apply.The voltage across the materialThe type of materialThe current flowing through the piece of materialThe cross-sectional area of the piece of materialThe length of the piece of material

Respuesta :

Answer;

  • The type of material
  • The cross-sectional area of the piece of material
  • The length of the piece of material

Explanation;

The resistance is a measure of how the material impedes the flow of electrons through it. There are several factors that affect the resistance of a wire or a material.

The four main factors which affect the resistance of a material are;

  • The length of the wire
  • The thickness of the wire
  • The temperature of the wire
  • The type of material the wire is made of.

Otras preguntas