Pregunta 1
Pregunta
Solar energy is received by the earth through
Respuesta
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Conduction
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Radiation
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Convection
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Refraction
Pregunta 2
Pregunta
The sun is an example of:
Respuesta
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Star
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Satellite
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Planet
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Meteroid
Pregunta 3
Pregunta
The main source of energy of the sun is....
Respuesta
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The excitation of atoms
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The continuous collision of atoms
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The nuclear fusion of hydrogen atoms in the nuclei
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The nuclear fusion of helium atoms in the nuclei
Pregunta 4
Pregunta
Dark patches present in the photosphere of the sun are called:
Respuesta
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sunspots
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prominences
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rings
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Fluorescence
Pregunta 5
Pregunta
The Core of the sun is its source of energy and its temperature can reach 15,000,000 K
Pregunta 6
Pregunta
This layer of the sun radiates the most harmful waves for humans known a ultraviolet waves
Respuesta
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Chromosphere
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Photosphere
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The convection Zone
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The core
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The corona
Pregunta 7
Pregunta
One of the effects of the sun on earth is...
Pregunta 8
Pregunta
Is believed that the sun's origin is from 4.5 million years
Pregunta 9
Pregunta
It is the Earth's magnetosphere that provides us with protection from the particles that make up the solar wind.
Pregunta 10
Pregunta
Although all known life in the universe depends on it, the [blank_start]sun[blank_end] is a regular "yellow dwarf" [blank_start]star[blank_end], one among 100 billion in the Milky Way [blank_start]galaxy[blank_end]. The sun is on the [blank_start]Orion[blank_end] spur of the [blank_start]Sagittarius[blank_end] Arm of the spiral Milky Way.
Respuesta
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sun
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star
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galaxy
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Orion
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Sagittarius
Pregunta 11
Pregunta
According to the Albedo phenomena on the earth's surface, most clouds and ice on the earth's surface are the most Albedo it is.
Pregunta 12
Pregunta
[blank_start]Albedo[blank_end] is the measurement of the reflectivity of an object. In other words, it is the measure of the diffuse [blank_start]reflection[blank_end] of solar radiation out of the total solar radiation received by an astronomical body. According to the definition, we can say that every object has a different albedo.
Respuesta
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Albedo
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Albado
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Albido
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reflection
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light
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convection
Pregunta 13
Pregunta
The inner layers of the sun are
Respuesta
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Core, radiation zone, and convection zone
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Chromosphere, photosphere and Corona
Pregunta 14
Pregunta
The outer layer of the sun is the photosphere