तापमान का व्युत्क्रमण (Inversion of temperature) निम्नलिखित में से किस स्थिति के अनुकूल होता है?

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

Given below are two statements: Statement I: A long winter night with clear skies and still air provides an ideal condition for temperature inversion. Statement II: Temperature inversion is normal throughout the year in polar areas. In the light of the above statements, choose the most appropriate answer from the options given below: