1.

During the summer vacations, Aryan went for a trip to Tirupathi in an old car along with his family. During the journey, the driver stopped the car beside a hotel and brought a can full of water and poured it into the radiator of the car. Aryan's son, Mouryan wanted to know the reason for pouring water into the radiator and asked his father who is a mechanialengineer by profession the reason. Aryan explained the role of water in the radiator of the car engine. Can you predict the explanation given by Aryan?

Answer»

Solution :Specific heat CAPACITY of water is very high. Hence water can TAKE way a hot of heat from the hot engine WITHOUT SIGNIFICANT increase in its temperature.


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