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Consider the following sentence: 1. Occluded fronts are produced when an air mass is fully lifted above the land surface by the fast moving air mass coming from behind. 2. The tornado rolling over the sea is called water spouts. 3. Typhoons occur in the Indian Ocean Select the correct answer using the code given below:

Consider the following sentence: 1. Occluded fronts are produced when an air mass is fully lifted above the land surface by the fast moving air mass coming from behind. 2. The tornado rolling over the sea is called water spouts. 3. Typhoons occur in the Indian Ocean Select the correct answer using the code given below: Correct Answer 1 and 2 only

The correct answer is option 2, i.e. 1 and 2 only.

  • If an air mass is fully lifted above the land surface by the fast moving air mass coming from behind, it is called the occluded front. Hence, Statement 1 is correct.
    • For example, a fast moving cold front catches and overtakes slow moving warm front.
    • Cyclone will start decreasing its intensity after the occlusion occurs.
    • The weather becomes clear, calm and stable as warm air is forced upwards between the cold air masses.
  • From severe thunderstorms spiralling or rolling winds start to descend like a trunk of an elephant with great force having very low pressure at the centre.
    • It causes massive destruction on its way.
    • The phenomenon is called the tornado.
    • It generally occurs in middle latitudes.
    • The tornado over the sea is called water spouts. Hence, Statement 2 is correct.
  • Tropical cyclones are violent storms originating over oceans in tropical areas.
    • It moves over to the coastal areas bringing about large scale destruction, very heavy rainfall and storm surges.

Name

Place

Cyclone

Indian Ocean

Hurricanes

Atlantic Ocean

Typhoons

Western Pacific and the South China Sea. Hence, Statement 3 is NOT correct.

Willy-willies

Western Australia

Related Questions

Under which of the following condition(s) are the occluded fronts created? 1. When the front remains stationary 2. When cold air mass moves to warm air mass 3. When warm air mass moves to cold air mass 4. When an air mass is fully lifted above the land surface Select the correct answer using the code given below :
In the question given below,three paragraphs are given, which arejumbled. Find the correct sequence ofthese paragraphs so that they form ameaningful passage.
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Which of these statements are correct?
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2. Ocean currents assist in maintaining the Earth's heat balance.
3. Ocean currents are set in motion primarily by prevailing winds.
4. Ocean currents are affected by the configuration of the ocean.
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