Questão 1
Questão
Solar energy is received by the earth through
Responda
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Conduction
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Radiation
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Convection
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Refraction
Questão 2
Questão
The sun is an example of:
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Star
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Satellite
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Planet
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Meteroid
Questão 3
Questão
The main source of energy of the sun is....
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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
Questão 4
Questão
Dark patches present in the photosphere of the sun are called:
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sunspots
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prominences
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rings
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Fluorescence
Questão 5
Questão
The Core of the sun is its source of energy and its temperature can reach 15,000,000 K
Questão 6
Questão
This layer of the sun radiates the most harmful waves for humans known a ultraviolet waves
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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
Questão 7
Questão
One of the effects of the sun on earth is...
Questão 8
Questão
Is believed that the sun's origin is from 4.5 million years
Questão 9
Questão
It is the Earth's magnetosphere that provides us with protection from the particles that make up the solar wind.
Questão 10
Questão
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.
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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
Questão 11
Questão
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.
Questão 12
Questão
[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.
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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
Questão 13
Questão
The inner layers of the sun are
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Core, radiation zone, and convection zone
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Chromosphere, photosphere and Corona
Questão 14
Questão
The outer layer of the sun is the photosphere