What are the four basic forces in the universe?
A) gravity, electric, magnetic, and strong nuclear
B) gravity, electromagnetic, strong nuclear, and atomic
C) gravity, electromagnetic, strong nuclear, and weak nuclear
D) gravity, electric, magnetic, and atomic
E) gravity, electromagnetic, atomic, and nuclear

Question

Quizplus · Accepted Answer

The four basic forces in the universe are gravity, electromagnetic, strong nuclear, and weak nuclear. Option A is close but replaces weak nuclear force with electric force, which is not correct. Option B replaces weak nuclear force with atomic force, but the atomic force is a subcategory of electromagnetic force. Option D replaces weak nuclear force with atomic force and includes electric force, both of which are subcategories of electromagnetic force. Option E includes nuclear force, which is a combination of both strong and weak nuclear forces, as well as electromagnetic force and atomic force.

What Are the Four Basic Forces in the Universe