Machine Design MCQ: The efficiency of a screw track is maximum when its helix angle '?' is equal to

The efficiency of a screw track is maximum when its helix angle '?' is equal to

Correct Answer: 45 - ?/2

Make the most of this question

This page focuses on one Machine Design question from Engineering. After checking the answer, return to the topic list to practice more or run a timed set.

← More Machine Design MCQs All Engineering topics Mock test hub

WhatsApp+91 99922 70404Machine Design MCQ: The efficiency of a screw track is maximum when its helix angle '?' is equal to | Extra Education