ExamVeda
Login
Home

In order to ensure self locking in a screw jack it...

This question belongs to Mechanical Engineering Machine Design
Machine Design
?

In order to ensure self locking in a screw jack, it is essential that helix angle is __________ friction angle.

Answer & Solution
Correct Answer: Option B
Let's discuss the solution. Join the discussion
Examveda
Question posted by Examveda
Community

Join the Discussion

No comments yet Be the first to discuss this question.
Keep Learning

Related Questions on Machine Design

A cotter joint is used to connect two __________ rods.
A. Co-axial B. Perpendicular C. Parallel D. None of these
The rated life of a bearing varies
A. Directly as load B. Inversely as square of load C. Inversely as cube of load D. Inversely as fourth power of load
The bending stress in a curved beam is
A. Zero at the centroidal axis B. Zero at the point other than centroidal axis C. Maximum at the neutral axis D. None of these
The centre to centre distance between two consecutive rivets in a row, is called
A. Margin B. Pitch C. Back pitch D. Diagonal pitch
More Related Questions on Machine Design