Question

Describe the experiment to show the expension of liquids on heating​

Answer 1

Answer:

Take round bottomed flask filled with water. Close its mouth with air-tight cork having delivery tube through it. ... As water gets heated in flask, the level of water in the tube rises from A to B. This proves that liquids expand on heating.

Answer 2

Explanation:

Take round bottomed flask filled with water. Close its mouth with air-tight cork having delivery tube through it. ... As water gets heated in flask, the level of water in the tube rises from A to B. This proves that liquids expand on heating.