Physics · Wave Motion and Optics
What do astronomers call the decrease in the observed wavelength of light from an approaching celestial object due to the Doppler effect?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Red shift
- 2Blue shift✓
- 3Green shift
- 4Yellow shift
Correct answer
Blue shift
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 Optics MCQs →Want more practice questions on Wave Motion and Optics?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Physics · Wave Motion and Optics