Consider the following statements about the causes of ground surface temperature inversion:<br>1. Ground surface inversion is also termed as radiation inversion.<br>2. The existence of negative lapse rate results in surface inversion.<br>Which of the statements given above is/are <strong>CORRECT</strong>?

  1. A. 1 only
  2. B. 2 only
  3. C. Both 1 and 2
  4. D. Neither 1 nor 2

Correct Answer: C. Both 1 and 2

Explanation

Both statements are correct. Ground surface inversion usually occurs due to rapid radiational cooling of the earth's surface at night (radiation inversion). It involves a negative lapse rate, where temperature increases with altitude near the surface instead of decreasing.

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