Menu
Home / Civil Engineering / UPSC Civil Service Exam Questions :: Discussion

Discussion :: UPSC Civil Service Exam Questions

  1. A rigid bar is supported by a spring as shown in the given figure.

    The deflection of the point B will be

    2. A.
    10 mm upward
    B.
    20 mm downward
    C.
    5 mm upward
    D.
    40 mm downward.

    View Answer

    Workspace

    View Answer

    Answer : Option D

    Explanation :

    The Force in spring F = (500x2L)/L = 1000N.

    Deflection in the spring δ = F/k = 1000/50 = 20mm.

    Deflection at the point B = 2δ = 40mm downward.

Write your comments here:

Be The First To Comment