Civil Engineering MCQJE Level Civil Engineering
The long chord of a simple circular curve is:
SurveyingSurveying and GeomaticsHARD
Choose the correct answer
A
2R sin(Delta/2)
B
R Delta
C
R tan(Delta/2)
D
R cos Delta
Correct Answer
A. 2R sin(Delta/2)
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Long chord subtends the central angle Delta, giving LC = 2R sin(Delta/2).
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This MCQ belongs to SSC JE Civil Paper-I Technical Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.