Civil Engineering MCQJE Level Civil Engineering
Laboratory problem: Approximate braking distance on level road at speed 100 km/h with friction coefficient 0.35 is:
Transportation EngineeringTransportation, Railway, Bridge and TunnelMEDIUM
Choose the correct answer
A
112.5 m
B
225 m
C
1.1 m
D
27.8 m
Correct Answer
A. 112.5 m
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Braking distance = V²/(254f) for V in km/h.
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This MCQ belongs to RRB JE Civil & Allied Engineering CBT-2 Full Mock Test Series. Full tests include timed attempts, rank comparison and subject-wise analysis.