Question

Name the jet streams in India.
Class 9th

Answer 1

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Jet streams -

• Jet streams are bands of strong wind that generally blow from west to east all across the globe.
• They impact weather, air travel and many other things that take place in our atmosphere.

Jet streams found in India -

✿Sub Tropical Jet Stream

• Sub Tropical Jet Streams are best developed in winter and early spring.
• Their maximum speed approaches 300 knots which are associated with the mèrger with polar-front jets.
• A subsidence motion accómpanies subtropical jets and gives rise to predominantly fair weather in areas they pàss over.
• Sometimes they drift northward and merge with a polar-front jet.

✿ Tropical Easterly Jet Stream

• Tropical Easterly Jet Stream occurs near the tropopause over Southeast Asia, India, and Africa during summer.
• This jet implies a deep layer of warm air to the north of the jet and colder air to the south over the Indian Ocean.
• The difference in heating and cooling and the ensuing pressure gradient is what drives this jet.

✿ Polar Night Jet Stream

• Polar-Night Jet Stream meanders through the upper stratosphere over the poles.
• They are present in the convergence zone above the sub polar low pressure belt.

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Answer 2

Hᴇʏ❤️

Uʀ Aɴsᴡᴇʀ:-

• Indian Monsoons |ITCZ|Inter-Tropical Convergence Zone.
• Indian Monsoons Mechanism|Jet Stream Theory <– You are Here.
• Indian Monsoons – Easterly Jet|Tibet|Somali Jet.
• Indian Monsoons – South West|North East Monsoons.

Tʜᴀɴᴋ Yᴏᴜ

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