Mathematics · Algebra
A 60 mm diameter shaft rotating in a journal bearing at an angular velocity of 100 rad/s carries a load of 2000 N. If the coefficient of friction between the shaft and the journal is 0.03, the power lost in friction by the shaft is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1271 W
- 2250 W
- 3180 W✓
- 4270 W
Correct answer
180 W
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 Mathematics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Algebra MCQs →Want more practice questions on Algebra?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Algebra