Question

the high altitude pressure options 1 increase 2 decrease
3 remains the same 4 increase upto some height and then decrease​

Answer 1

ANSWER

Pressure with Height: pressure decreases with increasing altitude. The pressure at any level in the atmosphere may be interpreted as the total weight of the air above a unit area at any elevation. At higher elevations, there are fewer air molecules above a given surface than a similar surface at lower levels.

So, as we go up at higher altitude the pressure decreases.

Hope it helps u bro