Question

plz answer all the question given in the picture ,don't irritational answer​

Answer 1

Explanation:

A} option

B} option

B} option

I hope it may help to you..

Answer 2

Answer:

On filling water, the rubber sheet tied to the mouth of glass tube gets stretched and bulges out. The bulging out of rubber sheet tied to the glass tube fixed in the wall of plastic bottle demonstrates that water present in plastic bottle exerts pressure on the walls of the bottle.