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Questions for IC DENSITY

Answer the following questions

1. For every 1°C change in temperature, density altitude differs from pressure altitude by
2. Air is less denser in
3. Temperature being constant, if pressure increases the density altitude
4. The altitude in ISA at which air density is the same as the observed density is
5. Higher density altitude means ______ density
6. Density is usually expressed as
7. Density altitude may be defined as
8. Above 8 km density is ______ at poles than at equator
9. For given pressure and temperature moist air has density
10. Density is _____ at poles than equator