Space Weather & Exploration

The information below is about the structure of the Sun ;

# outer layer of the Sun

# temperature is about 6 000 degree celcius

# Sunlight can be seen from the Earth

Which one is the structure of the Sun mentioned above?

• Corona

• Chromosphere

• Photosphere

• Thermosphere

The diagram shows the position of structure X on the Sun. Which one is X?

• Core

• Convection zone

• Radiation zone

• Conduction zone

Which of the following is not the effect of solar flare?

• disruption of telecommunication system

• disruption of natural disaster

• disruption of satellite's function

• disruption of grid power line

Tags

NGSS.HS-PS4-3

Which of the following is not referring to the space weather?

• solar flare

• earth's magnetic field

• ionosphere and thermosphere

• surrounding condition of magnetosphere

* Sun at the centre and circular orbits

* heliocentric Model

Which of the following describes the Solar System Model as mentioned above?

• Ptolemy's Model

• Kepler's Model

• Copernicus Model

Which of the following is one of the space probes?

• Orbiter

• Probe payload

• Space shuttle system

• Space shuttle

Which statement is true about the Sun?

• it is a gas ball that consists of helium and nitrogen

• it is the farthest star from Earth

• the Sun's atmosphere consists of two layers

• nuclear fusion occurs in the Sun

Tags

NGSS.HS-ESS1-1

Which of the following is the inner layer of Sun?

• photosphere

• radiation zone

• corona

• chromosphere

What is layer that is responsible for the orange colour of the Sun that can be seen everyday?

• radiation zone

• photosphere

• chromosphere

• corona

Which is the phenomenon as explained below?

-sudden eruption of gas in the choromosphere layer

-releases charged particles that causes formation of aurora on Earth

• prominence

• solar wind

• solar flare

• coronal mass ejection