🌡️Plank temperature is derived from fundamental constants like the speed of light and the planck constant.
🔴At the plank temperature, all objects would glow red hot due to black body radiation.
🌌The wavelength of radiation emitted at the plank temperature would be as short as the planck length, and physics breaks at that point.
What is the plank temperature?
—The plank temperature is the highest possible temperature in the universe, derived from fundamental constants.
What happens at the plank temperature?
—At the plank temperature, all objects would glow red hot, and the wavelength of radiation emitted would be as short as the planck length, leading to the breakdown of physics.
Why do objects glow red when they get hot?
—As objects get hotter, they give off radiation, and at certain temperatures, some of the radiation they emit would be visible to the human eye, causing them to glow red.
What is black body radiation?
—Black body radiation is the radiation emitted by an object due to its temperature. As the temperature of an object increases, the wavelengths of the radiation emitted become shorter, causing a change in color.
Why does physics break at the plank temperature?
—Physics breaks at the plank temperature because the wavelength of radiation emitted would be as short as the planck length, which is currently the smallest possible length in our model of the universe.
00:10Plank temperature is the highest temperature possible.
09:59Draper point is the temperature at which all objects start to glow red.
12:58The plank temperature is derived from fundamental constants like the speed of light and the planck constant.
