Question

comparing the resistance of wires. use the drop - down menus to complete the sentences. a thin wire has resistance than a thick wire. a short wire has resistance than a long wire. a warm wire has resistance than a cool wire.

Explanation:

The resistance of a wire is inversely proportional to its cross - sectional area, directly proportional to its length, and increases with temperature. A thin wire has less cross - sectional area, so more resistance than a thick wire. A short wire has less length, so less resistance than a long wire. A warm wire has higher temperature, so more resistance than a cool wire.

Answer:

A thin wire has more resistance than a thick wire.
A short wire has less resistance than a long wire.
A warm wire has more resistance than a cool wire.