Civil Engineering - UPSC Civil Service Exam Questions - Discussion
Discussion Forum : UPSC Civil Service Exam Questions - Section 8 (Q.No. 12)
12.
In an aerial puhotogrammetric survey, if the exposure interval is 20 seconds to cover ground distance of 1000 m between exposures, what would be the ground speed of the aircraft ?
Discussion:
2 comments Page 1 of 1.
Navi said:
9 years ago
Here, T = 3600 L / V.
(3)
Naresh said:
8 years ago
[1000÷1000]0÷[200÷60*60]=180km/hour.
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