Question 1
Question
Solar energy is received by the earth through
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Conduction
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Radiation
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Convection
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Refraction
Question 2
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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
Question 3
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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
Question 4
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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
Question 5
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The Core of the sun is its source of energy and its temperature can reach 15,000,000 K
Question 6
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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
Question 7
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One of the effects of the sun on earth is...
Question 8
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Is believed that the sun's origin is from 4.5 million years
Question 9
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It is the Earth's magnetosphere that provides us with protection from the particles that make up the solar wind.
Question 10
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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
Question 11
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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.
Question 12
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[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
Question 13
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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
Question 14
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The outer layer of the sun is the photosphere