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 magnetic materials. If the refrigerator body isn't magnetic, magnets won't stick. Earth's magnetic field is too weak to interfere with fridge - magnets. Magnets and fridge body (if magnetic) don't have 'poles' in this context (fridge body is a magnetic material, not a magnet). Plugging in the fridge is irrelevant to magnet - sticking.

Answer:

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