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Which of the following is correctly associated with approximately 9.8 m/s²?

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Question ID #27584 UPSC UPSC EPFO APFC 2026 Mock Test Series UPSC EPFO APFC 2026 Full-Length Mock Test 10 Medium

Correct Answer: D. Acceleration due to gravity near Earth's surface
The standard approximate value is 9.8 m/s².

Question: Which of the following is correctly associated with approximately 9.8 m/s²?

A. pH of a neutral aqueous solution at about 25°C

B. Deficiency disease caused by lack of vitamin D in children

C. Gas essential for aerobic respiration

D. Acceleration due to gravity near Earth's surface

Correct Answer: D. Acceleration due to gravity near Earth's surfaceThe standard approximate value is 9.8 m/s².

Which of the following is correctly associated with approximately 9.8 m/s²? - MCQ Explanation

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Correct answer: D. Acceleration due to gravity near Earth's surface