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Air is more dense near the earth. It goe...

Air is more dense near the earth. It goes on thinning out as we go up.

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**Step-by-Step Solution:** 1. **Understanding Density and Pressure:** - Air density refers to the mass of air per unit volume. Near the Earth's surface, the air is denser due to the weight of the air above it exerting pressure. 2. **Pressure and Depth Relationship:** - According to the formula for pressure (P = ρgh), where: - P = pressure, ...
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