Physics

1st

grade

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Space Weather & Exploration

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20 questions

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  • 1. Multiple Choice
    20 seconds
    1 pt

    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

  • 2. Multiple Choice
    20 seconds
    1 pt
    Image

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

    Core

    Convection zone

    Radiation zone

    Conduction zone

  • 3. Multiple Choice
    20 seconds
    1 pt

    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

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