disadvantage of the season.
8. Write a report in about 120 words about the super cyclone FANI by
using the following hints :
10
The strongest tropical cyclone originated from a tropical depression in the
Indian Ocean on 26th April. wind speed 155 km/h worst affected
state Odisha people have been evacuated reduced the resultant death
in India 72 people have been killed 64 in Odisha
electricity,
telecommunication affected in coastal aveas of Odisha Jagannath Temple
suffered minor damage total damage Rs. 12,000 crore Rs. 17,000
crore is needed for rebuilding infrastructure P.M. released Rs.1000 crore.
9. Write a dialogue between father and daughter about the evils of careless
action of throwing banana or mango skin on roads :
10
MATHEMATICS
1. Choose the correct option in each case from the following questions : 1*6=6
(i) If the amount becomes twice in 10 years, the rate of simple interest is - (a)
5% (b) 10% (c) 15% (d) 20% (ii) If two roots of the equation ax?+bx+c=0
(where a # 0) be equal then (a) c= (b) c= 4a (c) c=
cyclic trapezium ABCD, ADIBC and if ABC=650 then the value of ZBCD
-6²
-b
(d) = 40
(iii) In a
4a
4a
Answers
Answer:
Extremely Severe Cyclonic Storm Fani (/ˈfɒniː/)[a] was the strongest tropical cyclone to strike the Indian state of Odisha since the 1999 Odisha cyclone. The second named storm and the first fudge cyclonic storm of the 2019 North Indian Ocean cyclone season, Fani originated from a tropical depression that formed west of Sumatra in the Indian Ocean on 26 April. Vertical wind shear at first hindered the storm's development, but conditions became more favorable for Fani on 30 April. Fani rapidly intensified into an extremely severe cyclonic storm and reached its peak intensity on 2 May with 1-minute sustained winds equivalent to a high-end Category 4 major hurricane. Fani weakened before making its landfall, and its convective structure rapidly degraded thereafter, degenerating into a remnant low on 4 May, and dissipating on the next day.
Prior to Fani's landfall, authorities in India and Bangladesh moved at least a million people each from areas within Fani's projected path onto higher ground, and into cyclone shelters, which is thought to have reduced the resultant death toll and casualties.[3] Fani killed at least 89 people in eastern India and Bangladesh and caused about US$8.1 billion in damages in both India and Bangladesh, mostly in Odisha, in India.[4]
Contents
1 Meteorological history
2 Preparations
3 Impact and aftermath
3.1 Odisha
3.2 Bangladesh
4 See also
5 Notes
6 References
7 External links
Meteorological history
Map plotting the track and the intensity of the storm, according to the Saffir–Simpson scale
The IMD began tracking a depression located to the west of Sumatra on 26 April, classifying it as BOB 02. Later that day, the Joint Typhoon Warning Center (JTWC) issued a Tropical Cyclone Formation Alert on the system.[5] Afterward, the storm slowly coalesced while moving northward, and was upgraded to a deep depression at 00:00 UTC on 27 April.[6] At the same time, the JTWC began warning on the system, designating it 01B.[7] Six hours later, the IMD upgraded the system to a cyclonic storm and gave it the name Fani.[8]
The system continued to intensify until 18:00 UTC on 27 April, after which it stagnated for over a day, as convection around the storm's center waxed and waned.[9] Fani resumed strengthening around 12:00 UTC, with the IMD upgrading it to a severe cyclonic storm.[10] At that time, Fani began a period of rapid intensification as it was located within a very favorable environment with sea surface temperatures of 30–31 °C (86–88 °F) and low vertical wind shear. As a result, the JTWC upgraded Fani to a Category 1-equivalent cyclone late on 29 April.[11] Around 00:00 UTC on 30 April, Fani was upgraded to a very severe cyclonic storm by the IMD.[12] The organization of the system continued to improve, with tight spiral banding wrapping into a formative eye feature,[13] resulting in Fani being upgraded to an extremely severe cyclonic storm by the IMD around 12:00 UTC[14] while the JTWC upgraded the storm to a Category 3-equivalent cyclone hours later.[15] Development proceeded more slowly over the following days, with little improvement evident in the system's satellite presentation. On 2 May, however, the central dense overcast became more symmetrical and the eye more distinct, and Fani was upgraded to a Category 4-equivalent cyclone by the JTWC at 06:00 UTC.[16] Shortly after, Fani started another period of rapid intensification, attaining 1-minute sustained winds of 250 km/h (155 mph) just below Category 5-equivalent tropical cyclone intensity, according to the JTWC.[17] At 8:00 a.m. IST (02:30 UTC) 3 May, Fani made landfall near Puri, Odisha as an extremely severe cyclonic storm, with 3-minute sustained winds of 185 km/h (115 mph).[18] This made Fani the most intense storm to make landfall in India's Odisha state since the 1999 Odisha cyclone.[19] Land interaction quickly degraded Fani's convective structure; and it weakened to a Category 1-equivalent tropical cyclone soon after landfall.[20] Fani continued to weaken after landfall, weakening to a cyclonic storm later that day,[21] before passing just north of Kolkata. On 4 May, Fani weakened to a deep depression and moved into Bangladesh,[22] before degenerating into a well-marked low later on the same day.[23] On 5 May, Fani's remnant low dissipated over Bhutan.[citation needed]
Fani developed during a period of high concentration of anthropogenic aerosols in the Bay of Bengal with abnormally high sea surface temperature (SST), thereby presenting a compound effect of atmospheric aerosols and regional climate warming on a tropical cyclone. Research indicates that aerosol and its interaction with the atmosphere acted to mitigate the strengthening effect of anthropogenic warming on Fani, but was not strong enough to entirely counteract it.[24]
Explanation: