What is the term for a line on a map that links locations receiving the same amount of solar radiation?

Biology Mcqs for PPSC, FPSC, NTS, and Pakistan government job tests. Select an option below, then read the explanation.

PPSCFPSCNTSPakistan govt jobs
Subject
Biology Mcqsbiology-mcqs
Published
8 Dec 2021
Last updated
28 May 2026

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Explanation

An isobar represents lines of equal atmospheric pressure, and an isochore indicates lines of equal time. The correct term for lines connecting points with equal solar radiation is 'Isohel'.

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