What is the Wahl’s factor if spring index is 6? A. 1.477 B. 0.995 C. 1.252 D. None of the above Right Answer: C. 1.252 Share : January 27, 2018 Hassan Ali Mechanical Engineering Total 0 Votes: 0 0 Tell us how can we improve this Mcqs? Captcha: + = Verify Human or Spambot ? Related Mcqs Check Below -Square root of the ratio of inertia force to elastic force is called as?Which of the following factors increases hardenability of a metal?Assume that a reversible heat engine is operating between a source at T1 and a sink at T2. If T2 decreases, the efficiency of the heat engine?