I have read this question:
Why do quantum effects of gravity become important at the Planck scale?
What does quantum gravity look like at or beyond the Planck scale?
What is the relationship between a gravitational wave and a graviton?
And the answer where it says:
at very small distances of the order of the Planck length (∼10−35m), gravity becomes very strong
None of these questions says whether gravity is stronger or not at that scale.
Question:
- Is it correct that gravity becomes strong at the Planck scale?
