Question

III] Application based :- [2]

1] CNG is stored in a cylinderand used as a fuel in specially designed vehicle. Identify the forms in Which gas is stored.(the name of gas contains a clue)

2]During construction of building, the sand is sieved before used. Why is this done?​

Answer 1

Answer:

in cylinder or a tank

Explanation:

that is because it is easy to make and also good for contaning gas 2) because to make building plane and smooth because it not see good it comes come stone on it