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संबंधित प्रश्न
When a substance having mass 3 kg receives 600 cal of heat, its temperature increases by 10∘C. What is the specific heat of the substance?
Name two substances which contract on heating.
Why does a substance expand on heating?
What is the principle of the thermometer?
What is meant by the lower and upper fixed points of a thermometer?
Convert the following temperature into Celsius scale:
104oF
Explain the three modes of transfer of heat.
What is temperature?
Consider the statement given below and choose the correct option.
Assertion: A system can be converted from one state to another state.
Reason: It takes place when the temperature of the system is constant.
While a substance is undergoing a change of state, the temperature of the body remains ______.
