Question

select the correct answer. jack tries to place magnets on his refrigerator at home, but they wont stick. what could be the reason? a. the body of the refrigerator isnt made of magnetic material. b. earths magnetic field is interfering. c. the magnet and the body of the refrigerator have like poles. d. the refrigerator isnt plugged into an electrical outlet.

Explanation:

Magnets stick to ferromagnetic materials. If magnets won't stick to a refrigerator, it's likely because the refrigerator body isn't made of magnetic material. Earth's magnetic - field is too weak to affect this situation in a noticeable way. Whether the fridge is plugged in or not has no relation to magnetic attraction, and the concept of like poles here is not relevant as the magnets don't stick at all.

Answer:

A. The body of the refrigerator isn't made of magnetic material.