Question

2. Take a bowl of ice, put it out in direct sunshine and note its temperature after
every 05 minutes. What type of change in its temperature, do you observe? How
much time will it take to melt completely? Now put the same water on a stove and
note down its temperature after every 30 seconds. What type of change in its
temperature, do you observe now? How much time will it take to boil? Explain your
observations with the help of time and temperature chart. (Perform this experiment
on a sunny day)
(6 marks)​

Answer 1

Answer:

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