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1. The standard sea level in millibars is
- A. 1013 mb
- B. 1013 mb
- C. 1013 mb
- D. 1013 mb
Answer: Option A
Explanation:
Standard sea - level pressure, by definition, equals 760 mm (29.92 inches) of mercury, 14.70 pounds per square inch, 1,013.25 × 103 dynes per square centimetre, 1,013.25 millibars, one standard atmosphere, or 101.325 kilopascals.
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