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How did the term "rare earth" originate?a)It was coined in the 20th century to describe scarce elements.b)It originated from the 18th and 19th centuries when these elements were first isolated as oxides from "rare minerals."c)It refers to the high market price of these elements.d)It comes from their rarity in the universe.Correct answer is option 'B'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about How did the term "rare earth" originate?a)It was coined in the 20th century to describe scarce elements.b)It originated from the 18th and 19th centuries when these elements were first isolated as oxides from "rare minerals."c)It refers to the high market price of these elements.d)It comes from their rarity in the universe.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for How did the term "rare earth" originate?a)It was coined in the 20th century to describe scarce elements.b)It originated from the 18th and 19th centuries when these elements were first isolated as oxides from "rare minerals."c)It refers to the high market price of these elements.d)It comes from their rarity in the universe.Correct answer is option 'B'. Can you explain this answer?.

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