A force that is produced when an object exerts an attraction for materials made of certain metals (iron, steel, cobalt, and nickel) is called:
A) electricity.
B) gravity.
C) magnetism.
D) polarity.

Question

A force that is produced when an object exerts an attraction for materials made of certain metals (iron, steel, cobalt, and nickel) is called:​
A) ​electricity.
B) ​gravity.
C) ​magnetism.
D) ​polarity.

Quizplus · Accepted Answer

The force described is produced by magnetism, which involves attraction and repulsion between materials that have magnetic properties, such as those made of iron, steel, cobalt, and nickel. Electricity refers to the flow of electrons, gravity refers to the force of attraction between objects with mass, and polarity refers to the distribution of electrical charge within a molecule.

A Force That Is Produced When an Object Exerts an Attraction