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12th Class Physics Atomic Physics Question Bank Case Based (MCQs) - Atoms

  • question_answer
    What should be the concentration of metal for analysis using Atomic Absorption Spectrometer?

    A) Very High concentration

    B) Very Low concentration

    C) Medium concentration

    D) Any concentration

    Correct Answer: B

    Solution :

    Option (b) is correct. Explanation: The atomic absorption (AA) spectrometer is used to analyze metals at very low concentrations, typically in the parts per million (ppm) or parts per billion (ppb) ranges.


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