Physical and World Geography: WBCS Prelims PYQs
WBCS Preliminary Question – 2021 73. The ratio of the diameters of moon and earth is nearly — (A) 1 : 2 (B) 1 : 5 (C) 1 : 4 (D) 1 : 8 Correct Answer: (C) 1 : 4 Explanation: The diameter of the Moon is approximately 3,474 km while Earth’s diameter is about … Read more
