Physics: Convex Meniscus in Glass Tube

XAT 2019 · GK · Easy · General Knowledge

Which of the following liquids demonstrates a convex meniscus when confined within a glass tube?

  1. A.

    Water in an anomalous expansion state between 0-4° C

  2. B.

    Water at room temperature

  3. C.

    Olive oil

  4. D.

    Petroleum

  5. E.

    Mercury

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