Question

What is the meaning of plank time??????




I am fine
hru?​

Answer 1

Explanation:

The Planck time is the time it takes for a photon to travel a distance equal to the Planck length: = 1.62 × 10-35 m. and is the shortest possible time interval that can be measured. With its associated Planck length, the Planck time defines the scale at which current physical theories fail.

Plank’s constant (reduced): = h/2π = 1.054571596(82) x 10-34 kg m2 s-1

Gravitational constant: G = 6.673(10) x 10-11 m3 kg-1s-2

Speed of light: c = 299792458 m s-1

Boltzmann constant: k = 1.3806502(24) x 10-23kg m2 s-2K-1

Answer 2

Answer:

A natural unit of time, equivalent to the time it takes light to traverse one Planck length; it is the smallest duration of time that has physical meaning. noun.

I am also fine