Question

What is the order of plank length?

Answer 1

Answer:

In physics, the Planck length, denoted ℓ P, is a unit of length that is the distance light in a perfect vaccum travels in one unit of Planck time. It is also the reduced Compton wavelength of a particle with Planck mass. It is equal to 1.616255(18)×10−35 m.

Answer 2

Answer:

In physics, the Planck length, denoted ℓ P, is a unit of length that is the distance light in a perfect vaccum travels in one unit of Planck time. It is also the reduced Compton wavelength of a particle with Planck mass. It is equal to 1.616255(18)×10−35 m.