#27 and 28 pertain to the picture below (d) D (c) E clear at this location 27. A
ID: 296986 • Letter: #
Question
#27 and 28 pertain to the picture below(d) D (c) E clear at this location 27. Air is descending and skies are generally clear at this kocation (a) A (b) B (c) c (d) D (e) E 28, Air is ascending and heavy snow is falling at this location (a) A (b) B (c) C (d) D (e) E The map above depicts the 300 mb level. The solid lines are height contours. Winds within the lightly shaded region exceeded 100 knots and within the dark shaded area exceed 140 knots. Questions 49 and 50 are based on the figure 29. Divergence due to the jetstreak effect is occurring at (a) A and C (b) B and D (c) B and C (d) A and D 30. The convergence due to jetsreak is occurring at (a) A and C (b) A and D (c) B and C and (d) B and D
Explanation / Answer
27) According to the given informations we can find that the map is showing the air variations from the descending to the acsending of the air along with the skies of the air mass at a single point. but now we have to estimate this locations. it can we determine by inspect the map properly. in this the map have the region which are acts as the main region in this like the point A and C. in this descending and ascending both take place respectively. so from the figure the air mass is descending in the point A, and then the air mass is get compress and skies in between the A and C.
so the answer is a) A.
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28) According to the given informations we can find that the map is showing the air variations from the descending to the acsending of the air along with the skies of the air mass at a single point. but now we have to estimate this locations. it can we determine by inspect the map properly. in this the map have the region which are acts as the main region in this like the point D and B. in this ascending take place. so from the figure the air mass is ascending in the point B and the heavy rain is formation from point D. so the heavy snow is at point D.
so the answer is d) D.
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29) the divergence of the jetsreak is only takes place at the locations where the air mass which is already is in the compressed level or compressed state is transfering to the expanded state. measn that on the propogations of the air it will get more space and volume as compared to the previous case. thus there will be increament in volume and area of the mass. and this phenomenon is take place in the point B and D. as the area and volume expand. so the correct options is b) B and D
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30) the convergence of the jetsreak is only takes place at the locations where the air mass which is already is in the expanded level or expanded state is transfering to the compressed state. measn that on the propogations of the air it will get less space and volume as compared to the previous case. thus there will be decreament in volume and area of the mass. and this phenomenon is take place in the point A and C. as the area and volume reduces.
so the correct answer is a) A and C.
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