Multiple choice

Which of the following is/are correct about jet streams?

a. Jet streams are the prevailing pattern of easterly surface winds found in the tropics, within the lower portion of the Earth's atmosphere. b. They blow as westerly winds along the altitude of 9-13 km from west to east. c. Tibetian Highlands act as a barrier in their path due to which they get bifurcated. d. They play an important role in the Indian monsoon.

  1. a, b, c and d

  2. b, c and d

  3. a, b and c

  4. a, b and d

  5. a, c and d
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

This is the correct answer as these statements are correct about jet streams. They blow as westerly winds along the altitude of 9-13 km from west to east. Tibetian Highlands act as a barrier in their path due to which they get bifurcated. They play an important role in the Indian monsoon.  

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