Scientists measure distances between celestial bodies using various methods, including astronomical units, light-years, and parsecs. Techniques like radar ranging, parallax measurements, and observations of star positions help determine these distances.
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Scientists measure distances between celestial bodies using units like astronomical units (AU), light-years, and parsecs. Techniques include radar ranging for nearby objects, parallax measurements that use the Earth’s orbit to gauge distance, and observing the positions of stars over time to calculate distance through triangulation. These methods help astronomers map the vast distances in space and understand the scale of the universe.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
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