UFC 3-260-01 Airfield and Heliport Planning and Design ...

The figure below represents a magnetic profile across an oceanic ridge system. Which pairs of letters indicate matching intervals of normal polarity. a. B, H b. B, G c. B, D d. C, F. The figure below represents a magnetic profile across an oceanic ridge system. The profile is a plot of (A) distance from the oceanic ridge vs. (B) _____. ................
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