LLR Full Form: An Explanation of the Abbreviation LLR
LLR" is a three-letter acronym that has several different meanings in different fields.
LLR Full Form:
In astronomy, LLR stands for Lunar Laser Ranging. It refers to the process of measuring the distance between the Earth and the Moon using laser beams. By measuring the time it takes for a laser pulse to travel from Earth to the Moon and back, scientists can calculate the exact distance between the two celestial bodies. This technique has provided valuable data for understanding the Earth-Moon system and testing theories of gravitation.