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It is the radiation of heat.
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∙ 13y ago
Radiative exchange refers to the transfer of heat through electromagnetic radiation between two surfaces at different temperatures. This process can occur in a vacuum and does not require a medium for heat transfer. The rate of radiative exchange is dependent on the temperature and emissivity of the surfaces involved.
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How do the temperatures of the radiative zone and the convection zone compare?
The radiative zone is hotter than the convection zone. In the radiative zone, energy is transferred through electromagnetic radiation, while in the convection zone, energy is transferred through the movement of hot gas or plasma.
When is an object in radiative balance?
An object is in radiative balance when it absorbs the same amount of radiation as it emits. This equilibrium results in a steady temperature for the object.
How long does does it take photons to cross the radiative zone?
It takes about 170,000 years for photons to cross the radiative zone in the core of the Sun. Photons are constantly being absorbed and re-emitted by charged particles, which slows down their progression through the dense material of the radiative zone.
How thick is the layer of the radiative zone?
The radiative zone extends from the outer edge of the solar core to about 70% of the distance to the solar surface. It is approximately 200,000 kilometers thick.
In which layer of the sun is energy transferred between?
The convection zone.
Definition of Radiative energy?
Radiative energy is carried by light.
How do the temperatures of the radiative zone and the convection zone compare?
The radiative zone is hotter than the convection zone. In the radiative zone, energy is transferred through electromagnetic radiation, while in the convection zone, energy is transferred through the movement of hot gas or plasma.
Are nukes radiative?
yes
What is the layer of the sun thorugh which energy is transferred away from the core buy radiation?
The layer of the Sun through which energy is transferred away from the core by radiation is called the radiative zone. In this zone, energy from the core travels outward as photons, which are absorbed and re-emitted multiple times by the particles in the dense solar plasma before reaching the convective zone.
What color is the radiative zone?
The radiative zone of the Sun is not visible to the human eye, so it does not have a color. It is located beneath the Sun's visible surface where energy is transported by photons through a process of radiative diffusion.
What is the radiative zone made of?
The radiative zone is composed of highly compressed gas (mainly hydrogen and helium) where energy is transported by electromagnetic radiation rather than by convection. This zone lies between the core and the convective zone of a star like the sun.
When is an object in radiative balance?
An object is in radiative balance when it absorbs the same amount of radiation as it emits. This equilibrium results in a steady temperature for the object.
Middle layer of the sun?
radiative zone
Which energy escape into space?
radiative zone
What are radiative corrections in high energy physics?
Radiative corrections in high energy physics refer to quantum corrections that arise from the interaction of charged particles with electromagnetic fields. These corrections can result in the modification of physical observables, such as particle masses or coupling constants, and are important for accurately predicting experimental results in processes involving particles with high energies. They are typically calculated using perturbation theory within the framework of quantum field theory.
How long does does it take photons to cross the radiative zone?
It takes about 170,000 years for photons to cross the radiative zone in the core of the Sun. Photons are constantly being absorbed and re-emitted by charged particles, which slows down their progression through the dense material of the radiative zone.
Which layer of the sun has the densest material?
The core of the Sun is the layer that contains the densest material. It is where nuclear fusion reactions occur, resulting in high temperatures and pressures, which contribute to the density of the core.
