Question 48

Positively charged objects attract negatively charged objects.

Electrostatic forces of attraction operate under the principle that opposite charges attract. Thus, positively charged objects will indeed attract negatively charged objects.

A) Positively charged objects attract negatively charged objects.

This statement accurately reflects the fundamental principle of electrostatics, where like charges repel each other and opposite charges attract. The interaction between positively and negatively charged objects results in an attractive force, confirming the validity of this option.

B) Positively charged objects attract other positively charged objects.

This statement is incorrect because it contradicts the basic principle of electrostatics. Positively charged objects repel each other, as like charges do not attract but instead push away.

C) Positively charged objects and negatively charged objects attract neutral objects.

While this statement contains some truth, it is misleading in the context of the question. While a positively charged object can induce a charge in a neutral object, the direct relationship of attraction specified in the question pertains primarily to the attraction between oppositely charged objects, which this option does not explicitly address.

D) Negatively charged objects attract other negatively charged objects.

This statement is false, as it directly contradicts the electrostatic principle that like charges repel. Negatively charged objects will repel each other, not attract.

Conclusion

The correct answer, A, clearly encapsulates the core principle of electrostatic attraction between charged objects. Options B and D misrepresent the nature of charge interactions, while Option C, despite having some merit, does not accurately fulfill the question's requirement regarding direct attraction between oppositely charged objects. Thus, A remains the definitive correct choice.