Question #04a12

1 Answer
Aug 28, 2016

Assuming the situation is that where a piece of ice is dropped in a glass of water at room temperature which is much greater than 4^@C

To explain let us consider

M_i->"Mass of the piece of ice floated"

d_w="Density of water"

Volume of water obtained on melting iceV_w=M_i/d_w

As the ice is floating then by the condition of floatation,

The mass of water displced by floating ice is same as the mass of ice M_i
So the volume of this displaced water=V_d=M_i/d_w

Since V_w=V_d,we can easily say the water level will remain at the same position as before the melting of floated ice in water.