A boat full of iron nails is floating on water in a lake. When the iron nails are removed, the water level

Q. A boat full of scrap iron is floating on water in a lake. If all the iron is dropped into the water, the level of water will:

Q. Assertion (A) The ships of iron and the boats of wood float in water but the nails iron sink.
Reason (R) The special design and shape of the ship and the boat through which weight of displaced water are more than the weight of the ship and boat, due to which more force of buoyancy becomes operative and the ships or boats floats. But the weight of the water displaced by the nails is less than the weight of nails that is why nails sink.

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A boat full of iron scrap is floating on water in a lake . If all iron is dropped into water , level of water will fall dowm. Why ?

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Why do huge ships float on water while a small iron nails sink?​

Q. An iron nail sinks in water but a ship made from iron floats in water. Why?