Discussion :: UPSC Civil Service Exam Questions
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A rigid bar is supported by a spring as shown in the given figure.
The deflection of the point B will be
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.
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