Advertisements
Advertisements
प्रश्न
Name a substance which is an insulator of heat.
Advertisements
उत्तर
Wood is an insulator of heat.
APPEARS IN
संबंधित प्रश्न
What is the Kelvin scale of temperature?
Fill in the blank:
°C is the unit of ......................
Is it possible to heat a liquid or gas from above? Explain your answer.
Who am I?
Land and water get heated due to me.
The dimensions of a substance are increased if the temperature of the substance is decreased.
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.
Assertion: When water is heated up to 100°C, there is no raise in temperature until all water gets converted into water vapour.
Reason: Boiling point of water is 10°C.
Why do people prefer wearing white clothes during summer?
