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    Question

    What is Bragg's spectrometer primarily used to

    measure?
    A X-rays Correct Answer Incorrect Answer
    B Microwaves Correct Answer Incorrect Answer
    C Visible light Correct Answer Incorrect Answer
    D Radio waves Correct Answer Incorrect Answer

    Solution

    Bragg's spectrometer is a scientific instrument extensively used for the measurement of wavelengths of X-rays. It operates based on Bragg's law, which involves the diffraction of X-rays through a crystal lattice, helping in the determination of crystal structures.

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