Springs Machine Design MCQs

May 19, 2021

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1. When the helical torsion spring is subjected to torque, the type of stress induced in the spring wire is,

2. Wahl factor to account for direct shear stress and stress concentration due to curvature for helical springs is given by,Where, C is spring index

3. Concentric springs are used,

4. Springs are used,

5. When a helical spring is cut into two halves, the stiffness of each half spring will be,

6. Two springs of stiffness k1 and k2 are connected in parallel, the combined stiffness of the connection is given by,

7. The type of spring used to absorb and release energy in mechanical watches is

8. The type of spring used in vehicle clutches is,

9. When two concentric springs are made of same material, having same free length and compressed equally by axial load, then the load shared by each spring is proportional to

10. Two springs of stiffness k1 and k2 are connected in series, the combined


 

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A Demrot is the founder of VideRime Online Learning, a leading engineering website. He did his BE Civil and M.Tech Structure from RGPV University, Bhopal and has been working as an Assistant Professor in a reputed college.

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