Physics · Trigonometry Formulas
The value of cos(α) ⋅ cos(60° - α) ⋅ cos(60° + α) is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 114sin(α)
- 212cos(3α)
- 314cos(3α)✓
- 413cos(3α)
Correct answer
14cos(3α)
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 Physics?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Trigonometry Formulas MCQs →Want more practice questions on Trigonometry Formulas?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Trigonometry Formulas