Question

two magnets are placed near each other on a space station orbiting earth. their north poles are facing each other. which statement explains what will happen to the magnets?

a. they will be attracted because their electric fields will add together.

b. they will be repelled because they are in each other’s magnetic field.

c. they will not move because they have very small gravitational fields.

d. they will not move because they have only half of a magnetic field.

Explanation:

• Option A: Magnets interact via magnetic fields, not electric fields, so A is wrong.
• Option B: Like magnetic poles (north - north) repel each other. Each magnet is in the other's magnetic field, and the repulsive force from the magnetic field interaction will cause them to be repelled.
• Option C: The movement of magnets due to magnetic forces is not related to their gravitational fields (which are very weak here), so C is wrong.
• Option D: Magnets have a complete magnetic field (with north and south poles), and the idea of "half a magnetic field" is incorrect, so D is wrong.

Answer:

B. They will be repelled because they are in each other’s magnetic field.