https://www.geekmcq.com/
CSS Solved Papers
Physics Chemistry

Engineering :: Production Engineering

  The surface finish obtainable in ultrasonic machining is of the order of
[A]. 0.2 to 0.5 [B]. 2 to 5
[C]. 20 to 50 [D]. 200 to 500
[E]. 500 to 1000    

Answer: Option A
Write your comments here:
Name *:     Email:

© 2012-2024 by GeekMCQ™ Technologies. All Rights Reserved | Copyright | Terms of Use & Privacy Policy | Referals

Contact us: info@geekmcq.com