General Studies · Manufacturing Technology
In direct extrusion, the extrusion pressure p depends on the yield strength of the billet material Y, the billet diameter Db, and the extruded product diameter De. Which of the following expressions correctly gives the extrusion pressure p?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1p = Y[1 + 1.7 ln(Db/De)]✓
- 2p = Y[1 + ln(De/Db)]
- 3p = Y ln[1 + 1.7(Db/De)]
- 4p = Y[1.7 + ln(Db/De)2]
Correct answer
p = Y[1 + 1.7 ln(Db/De)]
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for General Studies?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Manufacturing Technology MCQs →Want more practice questions on Manufacturing Technology?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in General Studies · Manufacturing Technology