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If an area has density of 1000 persons per square kilometre what is the most correct meaning?

Answer and explanation

Correct answer: On average 1000 people live in each square kilometre

A density of 1000 persons per square kilometre is an average relationship between population and area. It does not say that the entire region contains only 1000 people. The region may cover many square kilometres, so its total population could be much larger. Density is useful for comparing how heavily different areas are populated, but it does not describe the exact location of every individual person within the area.

Option B is correct because it states that, on average, 1000 people live in each square kilometre. If the whole area had exactly 5 square kilometres and the average were uniform, the total would be about 5000 people; this shows why density is not the total population. Option A confuses density with total size. Option C mistakes the population figure for area, and option D wrongly treats it as the number of villages. The unit “persons per square kilometre” gives the clue.

Related tags

Density Meaning1000 PersonsAverage

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