An analemma is best used to determine: A) the tilt of Earth's axis on any day of the year. B) the distance between the sun and the earth on any day of the year. C) the solar declination on any day of the year. D) solar altitude at any given time of the day.

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Quizplus · Accepted Answer

An analemma is a graph of the position of the Sun in the sky at a single location on Earth over the course of a year, and it can be used to determine the solar declination on any day of the year. The solar declination is the angle between the Sun's rays and the plane of the Earth's equator, and it determines the angle at which the Sun appears in the sky at any given time. The analemma can be used to determine this angle, which is important for calculations related to solar energy systems, astronomy, and geography.

An analemma Is Best Used to Determine