Physics · Wave Motion and Sound
As a train approaches an observer, the pitch or frequency of its whistle appears to increase. This phenomenon is explained by:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Reflection
- 2Doppler Effect✓
- 3Diffraction
- 4Interference
Correct answer
Doppler Effect
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 Motion and Sound MCQs →Want more practice questions on Wave Motion and Sound?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Wave Motion and Sound