What is the significance of the Planck time?
A)It is the amount of time required for two protons to fuse to make deuterium.
B)It is the time at which inflation is thought to have occurred.
C)Before it, conditions were so extreme that our current understanding of physics is insufficient to predict what might have occurred.
D)It is the time when the cosmic microwave background was released.

Question

Quizplus · Accepted Answer

The Planck time is the earliest moment in time that we can currently comprehend using our understanding of physics. Before this time, the conditions of the universe were so extreme that our current theories, such as general relativity and quantum mechanics, are unable to fully explain the physics of the universe.

What Is the Significance of the Planck Time