Air Pressure Decreases As Altitude

Question

How does the atmospheric pressure change with distance?

Distance increases, pressure decreases

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Altitude decreases, pressure level decreases

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Altitude increases, pressure increases

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Altitude is contained of pressure

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Solution

The right pick is A

Altitude increases, pressure decreases

Atmospheric pressure: It can be divers equally the total weight of air over a unit area at whatsoever given elevation.

As the tiptop increment, the amount of air over a unit area decreases. Hence, the atmospheric pressure will reduce too.

Explanation for the correct options:

Option A:

1. Every bit altitude increases, the amount of air over a unit area decreases.
2. Therefore, the atmospheric pressure will reduce due to lower air molecules.
3. Hence, this is the correct selection.

Caption for the wrong options:

Option B:

1. As altitude decreases, the amount of air over a unit expanse increases.
2. Therefore, the atmospheric pressure volition increase due to the high amount of air molecules.
3. Hence, this is not the right option.

Option C:

1. As altitude increases, the amount of air over a unit area decreases.
2. Therefore, the atmospheric pressure will reduce due to lower air molecules.
3. Hence, this is not the correct pick.

Option D:

1. According to the definition of atmospheric pressure level, it is clear that it depends on the altitude.
2. Hence, this is not the correct choice.

Hence, option A is the correct option.

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Air Pressure Decreases As Altitude,

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