What is the irradiance of the sun dependent on?(1 point)
Responses
the energetic solar wind particles
the energetic solar wind particles
the wavelength of the radiant energy it emits
the wavelength of the radiant energy it emits
the density of particles in the
solar atmosphere.
What is the irradiance of the sun dependent on?(1 point)
Responses
the energetic solar wind particles
the energetic solar wind particles
the wavelength of the radiant energy it emits
the wavelength of the radiant energy it emits
the density of particles in the solar wind
the density of particles in the solar wind
the number of sunspots
What is the irradiance of the sun dependent on?(1 point)
Responses
the energetic solar wind particles
the energetic solar wind particles
the density of particles in the solar wind
the density of particles in the solar wind
the number of sunspots
the number of sunspots
the wavelength of the radiant energy it emits
the wavelength of the radiant energy it emits
Select the correct answer from the list.(2 points)
Based on
data and
data, scientists think that solar weather has
effect on terrestrial weather.
Based on data and evidence, scientists think that solar weather has an effect on terrestrial weather.
For a few hours, some satellites experienced electrical failure and at the same time, radio communications at high latitudes were also disrupted. Which is an astronomer most likely to predict was the cause?(1 point)
Responses
a geomagnetic storm
a geomagnetic storm
solar flares
solar flares
coronal mass ejections
coronal mass ejections
solar energetic particles