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[Audio] Hello everyone welcome to our presentation our topic is Cyclone.
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[Audio] Presented by Utsav and group Members of the groups are Utsav Aditya Kumar Ayush Mishra Ansh Kumar.
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[Audio] What is Cyclone Cyclone are caused by atmosphere disturbance around a low pressure area distinguished by swiftand destructive air are called Cyclone.
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[Audio] Why Cyclone is Danger for us The cyclone is danger because Cyclone are accompanaid by very strong winds which can uproot trees collaps houses and buildings and topple electric poles. People may be killed.
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[Audio] Fierce wind associated with cyclone can also cause storm surges which cause an abnormal rising the level of sea water in the coastal areas. The seal level water may enter low lying areas causing loss of property lives stocks and destruction of vegetation. This may also reduce soil fertility..
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[Audio] Cyclones may also cause prolonged heavy rains. This may lead to floods causing loss life and property. Water becomes contaminated and people may suffer from waterborne disease like gastroenteritis typhoid et cetera Even after cyclone is over rail and road transport may remains blocked by flood waters..
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[Audio] Five facts of cyclone are The word Cyclone is derived from Greek word CYCLOS which means Coils of snakes..
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[Audio] The cyclone that hit Kolkata in October 1737 has been recorded as the worst cyclone ever. The death toll in this cyclone was about 3 00 000. A 12 meter high Storm sugar accompanied the cyclone.
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[Audio] On 21st may 2009 a cyclone called Aila began in Bay Of Bengal as a disturbance strengthening quickly to a tropical cyclone. With wind speed bursting up to 120 kilometers per hour(75 miles per hour).
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[Audio] When meteorologists see that a new tropical cyclone has formed they give it a name so that the people affected by the storm issue forecasts and warnings..
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[Audio] Cyclone can occur throughout the year in the southern Hemisphere. The most common time for them is the end of February and the beginning of March..
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[Audio] Here Our presentation Ends Thankyou and have a nice day..