Mathematics · Coordinate Geometry
Under what condition will the lines m2x + ny - 1 = 0 and n2x - my + 2 = 0 be perpendicular to each other?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1m - n = 0✓
- 2m + n = 0
- 3mn + 1 = 0
- 4mn - 1 = 0
Correct answer
m - n = 0
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 Coordinate Geometry MCQs →Want more practice questions on Coordinate Geometry?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Coordinate Geometry