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RRB Junior Engineer / DMS / CMA 2019 · Question 2915 of 3719

Why does a cork float in water while an iron nail sinks?

  1. ADue to the cork's floating capacity
  2. BDue to the difference in their densitiesCorrect
  3. CDue to the difference in their forms
  4. DDue to the same force acting on both

Answer: B. Due to the difference in their densities

Official answer key verified. Detailed explanation coming soon.

Source: RRB JE 2019 CBT-1 (30-May-2019 Shift 1) — cracku.in solved paper with answer key · reliable-secondary

← Q2914View full paper (3719 questions)Q2916 →

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