A student observes interactions between two sets of electrically charged objects in each set the objects carry either a charge of negative one or positive one coulomb. Which question can the student ask to identify the set with the stronger interaction? How far apart are the objects in each interaction? What is the mass of each object in the interaction? How large are the objects in each set are the objects both positively charged or negatively charged?

To identify the set with the stronger interaction, the student can ask the following question:

- Are there any instances where objects from the two sets attract each other or repel each other more strongly?

The distance between the objects in each interaction cannot be determined based on the given information. Additional information regarding the distance is required.

The mass of each object in the interaction cannot be determined based on the given information. Additional information regarding the mass is required.

The information about the size of the objects in each set is not provided. It is not known whether the objects in each set are positively charged or negatively charged.