Multiple choice

The line joining places of equal pressure tendency is called

  1. isobar

  2. isotach

  3. isollobar

  4. none of these

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Isobars are lines on weather maps connecting points of equal atmospheric pressure. Isotachs connect points of equal wind speed, while isollobars connect points of equal pressure change. An isobar is the standard meteorological term for pressure tendency isolines.