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Refer to the plot of temperature versus ...

Refer to the plot of temperature versus time (figure) showing the changes in the state if ice on heating (not to scale). Which of the following is correct ?
.

A

The region AB represent ice and water in thermal equilibrium

B

At B water starts boiling

C

At C all the water gets converted into steam

D

C to D represents water and steam in equilibrium at biling point.

Text Solution

Verified by Experts

The correct Answer is:
A, D
During the process AB temperature of the system is `0^(@)C` Hence, it represetns phase change that is transformation of ice into water while temperature remians `0^(@)C`.
BC represents rise in temperature of water from
`0^(@)C` to `100^(@)C`(at C)
Now, water starts converting into steam which is represetn by CD.
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