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5 votes
What do the lines making a circle around the low-pressure area indicate?

Missing Metadata


A.
an occluded front

B.
areas of equal altitude

C.
areas of equal pressure

D.
a stationary front

1 Answer

3 votes
Good Morning!


The circles indicate the pressure ratio in that particular area. Thus, the correct alternative is letter c) areas of equal pressure.

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User GPGVM
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