Question

the images below show four pairs of magnets. the magnets in different pairs do not affect each other. all the magnets shown are made of the same material, but some of them are different sizes. think about the magnetic force between the magnets in each pair. select the pair with the strongest magnetic force. pair 1 pair 2 pair 3 pair 4

Explanation:

Step1: Consider the size of magnets

Larger magnets generally have stronger magnetic fields. Pair 1 has larger - sized magnets compared to Pair 3 and Pair 4. Pair 2 has the same - sized magnets as Pair 1.

Step2: Consider the distance between magnets

The magnetic force is inversely related to the distance between magnets. Pair 1 has a smaller distance (\(d = 0.75\) in) between the magnets compared to Pair 2 (\(d=1.25\) in). Pair 3 has a larger distance and Pair 4 has a smaller - sized magnet.

Answer:

Pair 1