Question

पानी में डालने पर लोहे की कील पानी में डूब जायेगी लेकिन कटोरी तैरेगी । ऐसा क्यों ?

Answer 1

Answer:

Due to pressure of the object.

Because the bowl has more area at tbe bottom than a piece of iron nail.

The object having more area will exert less pressure on water and the object having less area will exert more pressure on water.