Which one of the following statements with regard to Jet stream, an upper level tropospheric wave, is not correct?

Which one of the following statements with regard to Jet stream, an upper level tropospheric wave, is not correct? Correct Answer It\ \follows\ \the\ \wave\ \path\ \near\ \the tropopause at elevations of 8 km to 15 km.

All  are  correct  except  D,  as  Jet streams  are  phenomena  of  winter. It   is   believed   that   jet   stream exercises  an  important  influence on the winter weather in India.

Bissoy MCQ

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