Question

what is magnetic force? a. a contact force between two metals b. a contact force between magnetic objects c. a non - contact force between two metals d. an invisible force between magnetic objects

Explanation:

Magnetic force is an invisible non - contact force that acts between magnetic objects. It can attract or repel them without physical contact. Option D best describes it as it emphasizes the invisibility and the nature of the force acting between magnetic objects. Options A and B are incorrect because magnetic force is non - contact. Option C is not as comprehensive as D as it only mentions metals instead of magnetic objects in general.

Answer:

D. An invisible force between magnetic objects