Are you preparing for UPSC CSE Prelims 2026? Check your progress and revise your topics through this quiz on Science and Technology. 3. Atomic Clock achieves stability by using germanium ions. How many of the statements given above are correct? (a) Only one (b) Only two (c) All three (d) None Relevance: Precision instruments like Atomic clocks are important in Science & Technology... [8984 chars]
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