Consider the following water bodies : I. Lake Tanganyika II. Lake Tonlé Sap III. Patos Lagoon Through how many of them does the equator pass?
- A.Only one
- B.Only two
- C.All the three
- D.None
Correct answer
Explanation
The correct answer is D, None. The equator crosses none of these three water bodies; in Africa it passes through Lake Victoria, not Lake Tanganyika.
Lake Tanganyika lies in the East African Rift between roughly 3° and 9° south of the equator, shared by Tanzania, the Democratic Republic of the Congo, Burundi and Zambia; it is the world's longest freshwater lake and the second deepest. Tonlé Sap is in Cambodia, about 12° to 13° north, and is famous for its river that reverses its flow in the monsoon. Patos Lagoon is in Rio Grande do Sul in southern Brazil, around 30° to 32° south, and is among the largest coastal lagoons of South America.
A is wrong: it would need the equator to cross one of them, but all three lie well away from 0°.
B is wrong: no two of them are on the equator.
C is wrong: two lie in the southern hemisphere and one in the northern, none on the line itself.
Exam tip: equator in Africa crosses Lake Victoria; Tanganyika is south of it, Tonlé Sap north, Patos far south.
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Show answer
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