The photosphere of the Sun is dotted by granules due to this process, which names the zone that surrounds the radiative zone.
The polytropic relation for this process has exponent five-thirds. In stars, this process should occur when the Brunt-Väisälä frequency is imaginary. This process occurs when the temperature gradient is larger than quantity one minus one over gamma, the ratio of specific heats, times temperature over pressure, time the gradient of the pressure, according to the Schwarzschild criterion. The photosphere of the Sun is dotted by granules due to this process, which names the zone that surrounds the radiative zone. Newton's law of cooling describes this process. For 10 points, identify this process of heat transfer by movement of molecules in a fluid or plasma, as opposed to conduction or advection.
The polytropic relation for this process has exponent five-thirds.
convection