What is corona in solar system?

Definition: Corona is a luminous envelope of plasma that surrounds the Sun and other celestial bodies. It is extended to millions of kilometres into space and is commonly seen during a total solar eclipse. Description: The corona of the Sun is much hotter than its visible surface.

What is a possible explanation for the high temperature of the solar corona?

What is a possible explanation for the high temperature of the solar corona? Magnetic field waves from the Sun cause particles to move faster. Which of the following statements about the sunspot cycle is true?

What is the temperature in Kelvin of the Sun’s corona?

corona, outermost region of the Sun’s atmosphere, consisting of plasma (hot ionized gas). It has a temperature of approximately two million kelvins and an extremely low density. The corona continually varies in size and shape as it is affected by the Sun’s magnetic field.

What is the temperature of the solar corona quizlet?

The solar corona has a temperature of 1 million to 2 million Kelvin; the photosphere has a temperature of only about 6000 K.

What is the temperature of the Sun?

5,778 KSun / Surface temperature

What is Fullform of corona?

COVID-19 (Coronavrus Disease 2019) Official name for the disease caused by the SARS-CoV-2 (2019-nCoV) coronavirus. Informal name: Corona. See Coronavirus Disease 2019 (COVID-19) for details.

What is the hottest layer of the Sun?

Core. The hottest part of the Sun is the core, at 28,080,000°F, on average.

What is temperature on the Sun?

What is the temperature of the Sun estimated at approximately?

The temperature at the surface of the Sun is about 10,000 Fahrenheit (5,600 Celsius). The temperature rises from the surface of the Sun inward towards the very hot center of the Sun where it reaches about 27,000,000 Fahrenheit (15,000,000 Celsius).

What is the surface temperature of the Sun?

What is the temperature of photosphere?

the photosphere layer is the most visible to the human eye. Here the temperature is only about 10,000 degrees F. This layer, which looks like a bright disk, sends light and heat to Earth.