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A glass tumbler containing hot water is kept in the freezer compartment of a refrigerator (temperature "

Academic Chemistry NCERT Class 9

Option (a) is the correct answer because water will cool initially until its temperature reaches 0 °C.

After reaching the freezing point (0 °C) temperature will remain constant until the water becomes ice. After that point temperature would decrease again.

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Updated on: 10-Oct-2022

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