how will you show the presence of water vapours in air?
Answers
Answered by
7
Answer:
to show the presence of water vapour in air keep e bottle full of water in the refrigerator and bring it ou of it after 2-3 hrs. after 30-40 seconds you will see small water droplets will form on the surface of the bottle. this experiment shows the presence of water vapour in air.
Answered by
1
Answer:
To show the presence of water vapour in air keep e bottle full of water in the refrigerator and bring it ou of it after 2-3 hrs. after 30-40 seconds you will see small water droplets will form on the surface of the bottle. this experiment shows the presence of water vapour in air.
Similar questions