PDF chapter test TRY NOW

Write brief answers to the following questions:
 
A glass tumbler containing hot water is kept in the freezer compartment of a refrigerator (temperature < 0°C). If you could measure the temperature of the content of the tumbler, which of the following graphs (below figure) would correctly represent the change in its temperature as a function of time.
 
YCIND_220926_4498_carbon_6.png
 
  The water will cool initially till it reaches \(0°C\), the freezing point. At this stage, the temperature will remain constant till all the water freezes after this falls again.