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Which statements describe the atmospheric impact of El-Nino?

  1. It disrupts equatorial atmospheric circulation.

  2. It stabilizes the trade winds.

  3. It can lead to both floods and droughts globally.

A1 & 2

B1 & 3

C2 & 3

DAll are correct

Answer:

B. 1 & 3

Read Explanation:

  • El-Nino distorts equatorial atmospheric circulation and can cause extreme weather events (floods and droughts), but it weakens, not stabilizes, trade winds.

Related Questions:

Which of the following statements are correct about Köppen’s dry climate classification?

  1. It includes both arid and semi-arid types.

  2. ‘W’ represents semi-arid condition.

  3. ‘S’ represents arid condition.

Which of the following statements are correct regarding the Bay of Bengal branch of the Southwest Monsoon?

  1. It enters India from the southwesterly direction.

  2. It is deflected by the Arakan Hills.

  3. It causes widespread rains in the Brahmaputra valley.

  4. It is the primary cause of rainfall in the Tamil Nadu coast.

എൽനിനോ എന്ന വാക്കിനർഥം :
ഉഷ്ണ കാലത്ത് ദക്ഷിണേന്ത്യയിൽ വീശുന്ന കാറ്റ് ഏതാണ് ?

Consider the following statements regarding the climate of the extreme western Rajasthan.

  1. It experiences a hot desert climate.
  2. It is classified as 'Cwg' according to Koeppen's scheme