Physics · Wave Optics and Acoustics
A closed organ pipe and an open organ pipe of the same length produce four beats per second in their fundamental mode when sounded together. If the length of the open organ pipe is slightly increased, then the number of beats per second will:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1May increase or decrease depending on the initial frequencies
- 2Remain constant
- 3Decrease
- 4Increase✓
Correct answer
Increase
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 Wave Optics and Acoustics MCQs →Want more practice questions on Wave Optics and Acoustics?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Wave Optics and Acoustics