Question

question 2
2/10
what does the term isobar refer to?
lines indicating equal air pressure
lines indicating equal humidity
lines indicating equal temperature
lines indicating equal wind speed

Explanation:

In meteorology (a subfield of Natural Science, specifically Geography or Atmospheric Science), an isobar is defined as a line on a weather map connecting points of equal atmospheric pressure. The other options are incorrect: equal humidity lines are not isobars, equal temperature lines are isotherms, and equal wind speed lines are isotachs.

Answer:

A. Lines indicating equal air pressure