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Hover or tap underlined Spanish terms to see their translation and exam tip.

Marque la opción correcta.Mark the correct option on the horizontal pressure gradient’s importance:

Show the answer

Correct answer: c) The horizontal gradient is one of the key quantities in surface synoptic meteorology, as it largely drives the wind.

Why it is correct

The horizontal gradient decides wind strength. It is measured across the isobars.

Why the others are not

  • a) Reversed.
  • b) Wrong link.
  • d) Perpendicular.

How to work it out in the exam

  1. Gradient: drives wind.

Where this question comes from

Try it: Weather visuals

Pending instructor review. Machine translation, not reviewed.