GATE XE · 2018 · XE-H
Question 17: Atmospheric Science
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Question 17
XE-HNAT2 marksNeeds review
In a tropical cyclone over the Pacific Ocean, surface pressure at 500 km from the cyclone centre is 1000 hPa. Surface pressure at the centre is 900 hPa. Sea surface temperature and surface air temperature remain constant at 28°C and 27°C, respectively. Difference in potential temperature between 500 km and cyclone centre is ________ K. (Give the answer to two decimal places.) Take g = 9.8 m s
, C
= 1005 J kg
K
, gas constant R = 287 J kg
K
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2018XE-H
GATE XE 2018 · Paper 1
Engineering Sciences · Original paper archive
- Section
- Section XE-H
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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