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QUESTION IMAGE

which factors affect the resistance of a material? select three options…

Question

which factors affect the resistance of a material? select three options. length current thickness temperature voltage

Explanation:

Brief Explanations

The resistance formula is $R =
ho\frac{l}{A}$, where $R$ is resistance, $
ho$ is resistivity (which can change with temperature), $l$ is length and $A$ is cross - sectional area (related to thickness). Current and voltage do not affect the inherent resistance of the material.

Answer:

length, thickness, temperature