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