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  5. The Solid State / ठोस प्रावस्था

12th Class Chemistry The Solid State / ठोस प्रावस्था Question Bank MCQs - The Solid State

  • question_answer
    In face centred cubic unit cell, edge length is

    A) \[\frac{4}{\sqrt{3}}r\]

    B) \[\frac{4}{\sqrt{2}}r\]

    C) 2r

    D) \[\frac{\sqrt{3}}{2}r\]

    Correct Answer: B

    Solution :

    \[\frac{4}{\sqrt{2}}r\]


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