Statement 1: Atmospheric pressure is more than air pressure inside the bottle as the air was driven out. |
Statement 2: Air exerts pressure on surfaces with which it comes in contact. |
A) Statement 1 is the conclusion of statement 2.
B) Statement 2 is the conclusion of statement 1.
C) Only statement 1 is correct.
D) Only statement 2 is correct.
Correct Answer: A
Solution :
The steam drives out the air from the bottle. So, when the bottle is covered with cap, it only contains steam. On cooling, the steam condenses to water and creates a vacuum inside the container. The air from outside exerts more pressure than that is exerted from inside the bottle, thereby the shape of the bottle gets distorted.You need to login to perform this action.
You will be redirected in
3 sec