Machine Design - Engineering

Q1:

If P1 is the initial tension due to tightening up the bolt and P2 is the external load on the bolt, then the resultant load (P) on a bolt may be obtained by using the relation (where a = Ratio of elasticity of connected parts to the elasticity of bolt)

A P = P1 + P2

B P = P1 - P2

C

D

ANS:D -

Explanation: No answer description is available.