Which force directly links wind speed to the “spacing of isobars” on a map? A Coriolis force B Frictional force
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Chapter 9: Air Pressure and Atmospheric Circulation (Set-4)
Why is pressure corrected to sea level for weather charts? A Adds humidity effect B Increases temperature accuracy C Shows
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“Mean sea level pressure” is used mainly to A Increase wind speed B Measure rainfall totals C Track ocean salinity
Continue readingChapter 9: Air Pressure and Atmospheric Circulation (Set-2)
Sea-level pressure is commonly compared using which “standard” value? A 100 mm Hg B 760 mm Hg C 500 mm
Continue readingChapter 9: Air Pressure and Atmospheric Circulation (Set-1)
What does “air pressure” mainly mean in geography? A Air temperature level B Wind speed force C Humidity in air
Continue readingChapter 8: Insolation and Heat Budget (Set-5)
When atmospheric aerosols increase sharply over a region, which change in surface radiation is most directly expected on clear days?
Continue readingChapter 8: Insolation and Heat Budget (Set-4)
When the same amount of solar energy is spread over a larger surface area due to slanting rays, what happens
Continue readingChapter 8: Insolation and Heat Budget (Set-3)
Even if two places have equal sunshine hours, why can the one nearer the equator still get more heating in
Continue readingChapter 8: Insolation and Heat Budget (Set-2)
When the Sun is lower in the sky, why does the ground receive less heating in the same time? A
Continue readingChapter 8: Insolation and Heat Budget (Set-1)
What is meant by insolation in basic climatology? A Outgoing longwave energy B Heat from Earth’s core C Wind-driven heat
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