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Machine Design - Engineering

Q1:

Which of the following statement is wrong ?

A The solid length of a spring is the product of total number of coils and the diameter of the wire

B The spring index is the ratio of mean diameter of the coil to the diameter of the wire

C The spring stiffness is the load required per unit deflection of the spring

D The pitch of the coil is the axial distance between adjacent coils in the compressed state

ANS:D - The pitch of the coil is the axial distance between adjacent coils in the compressed state

Explanation: No answer description is available.