Question

give two examples for pressure exerted by gases.
class-8 science ​

Answer 1

Answer:

Example 1 Attaching Balloon to Test Tube.

Example 2 Hole in Water Bottle.

Example 1 - Inflating a balloon.

Example 2 - Filling air in bicycle tyre.

Explanation:

When air is pumped into a bicycle tube by using a pump, the bicycle tube gets inflated due to the air pressure exerted by the collisions of gas molecules in air with the inner walls of the rubber tube. This air pressure in the bicycle tube makes the bicycle tyre feel hard.

Hey mate hope it is helpful

Answer 2

The above answer is absolutely correct.

Hope it helps you