Question

A. Fill in the blanks with suitable words.
1. Heat is------during boiling process.
2. Evaporation causes----of thesurroundings.
3. Solids-----on heating and---- on cooling.
4. Expansion of---------more than thatof liquids for a given rise in temperature.
5. A mercury thermometer makes use of theproperty of--------with rise in temperature
6. Linear expansion takesplace in a solid inthe form of--------
on heating.
7. Liquids have only -------- expansion.
B. Give one word for the following.
1. Expansion of a solid in theform of a rodon heating​

Answer 1

Explanation:

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1. evaporated
2. heating
3. expands, contracts
4. solids
5. heat
6. liquid
7. free