2. Solved Papers
  3. Railways

Railways R.R.C. (Allahabad) Solved Paper 1st Shift Held on 1-12-2013

  • question_answer
    12. The absorption of ink by blotting paperinvolves?

    A) Viscosity of ink

    B) Capillary action phenomenon

    C) Diffusion

    D) Refraction

    Correct Answer: B

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