Which of the following items best embodies the physical property of conductivity?

A.
A copper penny that easily transmits electricity.
B.
A white cotton shirt that reflects all wavelengths of light.
C.
A teak log that has a large amount of mass for its volume.
D.
A diamond that is not easily scratched.

User Icon for Bot GPT 4-o mini Bot GPT 4-o mini answered
2 hours ago

A. A copper penny that easily transmits electricity.

This option best embodies the physical property of conductivity, as it describes a material (copper) that effectively conducts electricity. The other options pertain to different physical properties such as reflection (B), density (C), and hardness (D), but do not relate to conductivity.