Question

the green wire has a length of 50 cm. the brown wire has a length of 40 cm. the blue wire has a length of 30 cm. shorter wires have a lower resistance. longer wires have a higher resistance. which of these wires has the lowest resistance? blue green brown

Explanation:

The problem involves understanding the relationship between wire length and resistance. As stated, shorter wires have lower resistance. Among the given wires (Green: 50 cm, Brown: 40 cm, Blue: 30 cm), the Blue wire is the shortest.

Answer:

Blue