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A summit curve is formed at the intersection of a \(3\%\) up gradient and \(5\%\) down gradient. The deviation angle is

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For summit and valley curves, \[ \boxed{ N=\text{Algebraic difference of the two gradients} } \] Always consider the sign of each gradient.

Updated On: Jul 23, 2026

\(0.03\)
\(0.08\)
\(0.02\)
\(0.04\)

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The Correct Option is B

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