Jet streams are westerly winds found above an altitude of:
A12,000 m
B22,000 m
C32,000 m
D42,000 m
Answer & Solution
Correct answer: A. 12,000 m
1. They form a narrow belt of high speed winds.
2. They sit in the troposphere.
3. They lie above 12,000 metres.
_Source: NCERT Class 9 Social Science, 'Contemporary India I', Ch 4 'Climate'_
Related questions
Europe's Little Ice Age lasted from 1550 to about:The last major peak glacial period was about how many years ago?The tundra (ET) climate is the region of:Polar climates exist poleward beyond which latitude?The cold climate with dry winter (Dw) occurs mainly over:The marine west coast (Cfb) climate covers north-western Europe and:Annual precipitation in the Mediterranean climate ranges between:The Mediterranean (Cs) climate is characterised by: