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The layer that surrounds the radiation zone of the sun is the convection zone. In this zone, energy is transferred by the movement of hot plasma rising and cooler plasma sinking, creating a convection current. This process allows energy to be transported from the core to the surface of the sun.
Energy generated in the Sun's core through nuclear fusion travels outward through two main processes: radiation and convection. In the radiative zone, energy is transferred by photons, which are absorbed and re-emitted by particles, taking thousands of years to reach the outer layers. Once it reaches the convective zone, energy is transported more rapidly through convection currents, where hot plasma rises to the surface, cools, and then sinks back down, creating a continuous cycle. This combination of radiation and convection efficiently transports energy from the core to the Sun's surface.
Convection: Warm air rises and cool air sinks, creating vertical movement of energy. Conduction: Energy is transferred through direct contact between the atmosphere and Earth's surface. Radiation: Solar energy is absorbed by the atmosphere and re-emitted as infrared radiation.
Our sun release energy by a process called convection. Inside the star, energy is transported towards the surface through radiation, but about 1/3 of the outer layer of the star is markedly cooler than the core and the energy is transported by convection from the core to this layer.
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Energy is transported from the core to the surface of the sun by radiation through the radiative zone, where energy is carried by photons. In the convective zone, energy is transported through the movement of hot plasma circulating to the surface, helping to maintain the sun's temperature balance.
The layer that surrounds the radiation zone of the sun is the convection zone. In this zone, energy is transferred by the movement of hot plasma rising and cooler plasma sinking, creating a convection current. This process allows energy to be transported from the core to the surface of the sun.
No, Convection does not occur in the Core. For example, in the Sun, the convection occurs only after the Radiation zone. In the radiation zone the energy is transported by radiation (ie, by photons). At about 0.8 solar radius the density and temperature are not enough to transport the energy by radiation, so convection sets in.
Mainly by radiation - however, the radiation quickly gets absorbed by an atom, and re-emitted, so it takes quite a while to reach the surface. In the outer part of the Sun, the energy also gets transported through convection.
The convective zone,energy is transferred much faster that it is in the radiative zone.
Mainly by radiation - however, the radiation quickly gets absorbed by an atom, and re-emitted, so it takes quite a while to reach the surface. In the outer part of the Sun, the energy also gets transported through convection.
Energy from the core of a star travels outward through radiation and convection. In the radiation zone, energy is transported through the emission and absorption of photons. In the convection zone, energy is carried by the movement of hot gas or plasma.
Energy generated in the Sun's core through nuclear fusion travels outward through two main processes: radiation and convection. In the radiative zone, energy is transferred by photons, which are absorbed and re-emitted by particles, taking thousands of years to reach the outer layers. Once it reaches the convective zone, energy is transported more rapidly through convection currents, where hot plasma rises to the surface, cools, and then sinks back down, creating a continuous cycle. This combination of radiation and convection efficiently transports energy from the core to the Sun's surface.
Yes, both. In some regions of the Sun, mainly one method of heat transport is used, in others, mainly the other.