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संबंधित प्रश्न
What is meant by the term temperature.
What is the Fahrenheit scale of temperature ?
Convert – 40°F to the Celsius scale.
Two bodies at different temperatures are placed in contact. State the direction in which the heat will flow.
State three main characteristics of a thermometric substance.
Give a scientific reason for the following:
In winter the birds fluff up their feathers.
Explain the following:
In a solid, heat is not transferred by the process of convection.
Explain with a diagram, the effect of the spherical shape of the earth on the temperature at different latitudes.
State whether true or false. If false, correct the statement.
One Celsius degree is an interval of 1K and zero degree Celsius is 273.15 K.
What will be the final temperature if 1,68,000 J of heat is absorbed by 2 kg of water at 30°C?
