A needle sinks in water whereas a ship made of iron floats on it because-

07 Apr, 2025

প্রশ্ন A needle sinks in water whereas a ship made of iron floats on it because-

  • ক.
    the edge of the needle is pointed.
  • খ.
    the ship is flat.
  • গ.
    the ship is driven by powerful engine.
  • ঘ.
    specific gravity of the needle is greater than that of water displaced by it.

সঠিক উত্তর

the ship is flat.

মন্তব্য

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