Mathematics · Vector Algebra
If (a × b)2 + (a · b)2 = 144 and |a| = 4, then |b| is equal to:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 19
- 23✓
- 312
- 46
Correct answer
3
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 Vector Algebra MCQs →Want more practice questions on Vector Algebra?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Mathematics · Vector Algebra