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rtd
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iam in class 11th iam suffering from a great difficulty to understand parallex method , inspite of book's example
Explain what you think the parallax (not "parallex") method is and what it does. That is, tell us how you see it and be more explicit about what you aren't following in the explanation in your book.rtd said:iam in class 11th iam suffering from a great difficulty to understand parallex method , inspite of book's example
The parallax method is a technique used by astronomers to measure the distance between celestial objects. It involves observing the apparent shift in an object's position as the observer's viewpoint changes.
The parallax method is important because it allows us to accurately measure distances in the vastness of space. This helps us understand the size and scale of the universe and provides valuable information for astronomical research.
The parallax method uses the principle of triangulation, where the baseline distance between two points (in this case, the Earth's orbit around the Sun) is used to calculate the distance to a celestial object. By measuring the angle of the object's apparent shift in position from two different points along the baseline, the distance can be calculated using trigonometry.
The parallax method is only accurate for relatively close objects within our own galaxy. It becomes increasingly difficult to measure the small angular shifts for objects that are further away. Additionally, the Earth's atmosphere can distort the measurements, making it more challenging to accurately calculate distances.
In 11th class, the parallax method can be used to understand the concept of distance and measurement in astronomy. It can also be used to calculate the distance to nearby stars and galaxies, providing a hands-on experience with real-world applications of scientific principles.