True or False: A capability to transmit electricity is high in both copper and aluminum wires.

The statement that the capability to transmit electricity is high in both copper and aluminum wires is accurate. Both materials are widely used in electrical wiring due to their efficient conductivity. Copper is known for having a higher electrical conductivity than aluminum, which means that copper wires can carry more current for the same size wire compared to aluminum. However, aluminum is also a good conductor and is often used in overhead power lines because it is lightweight and less expensive than copper.

In practical applications, while copper may be preferred for smaller gauge wiring due to its superior conductivity, aluminum is still effective in transmitting electricity, particularly in large-scale applications like power distribution. Thus, the statement is true as both copper and aluminum can effectively transmit electricity, albeit with different properties and advantages.