The total length of a runway is 1000 m. The elevation at distance 0,2 – McqOptions

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1.	The total length of a runway is 1000 m. The elevation at distance 0,200 m, 400 m, 600 m, 800 m and 1000 m are 100.0 m, 99.2 m, 101.0 m, 101.8 m, 101.4 m and 101.0 m respectively. The effective gradient of runway will be.
A.	0.10 %
B.	0.26 %
C.	0.43 %
D.	0.65 %
Answer» C. 0.43 %

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