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An observer is observing in an aircraft from distance of 2400 feet. If size of the aircraft can be given as 24000 feet then, what will be the simplified value of visual angle in minutes of arc? Consider all simplified environment and ideal conditions.

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An observer is observing in an aircraft from distance of 2400 feet. If size of the aircraft can be given as 24000 feet then, what will be the simplified value of visual angle in minutes of arc? Consider all simplified environment and ideal conditions.

(a) 34380

(b) 3438

(c) 343

(d) 34

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1 Answer

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Correct answer is (a) 34380

For explanation I would say: Given, distance d = 2400 feet, length l=24000 ft.

Visual angles in minutes of arcs = 3438*l/d = 3438*24000/2400 = 34380.

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