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GCE Geography 2025 Objective — Question 17

Question 17 of 50 from the General Certificate of Education (GCE) Geography 2025 Objective paper, with the correct answer and a full explanation.

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A line on a map that connects areas with equal atmospheric pressure is called an

  • A. isohyet
  • B. isotherm
  • C. isobarCorrect
  • D. isoneph

Explanation

An isobar is a line on a map that connects areas with equal atmospheric pressure. Other similar lines include isohyets (for rainfall), isohalines (for salinity) and isonephs (for cloud cover).

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