12. Explain Doppler’s effect and derive …
CBSE, JEE, NEET, CUET
Question Bank, Mock Tests, Exam Papers
NCERT Solutions, Sample Papers, Notes, Videos
12. Explain Doppler’s effect and derive an expression for apparent frequency when observer and source both are moving.
A rocket is moving at a speed of 200 m/s towards a stationary target. While moving, it emits a wave of frequency of 1000 Hz. Some of the sound reaching the target gets reflected back to the rocket as an echo. Calculate the frequency of echo detected by another rocket moving away from target with speed 100 m/s.
Posted by Rahul Yadav 5 years, 5 months ago
- 0 answers
ANSWER
Related Questions
Posted by Mohammed Javith 1 year, 3 months ago
- 0 answers
Posted by Nekita Baraily 1 year, 3 months ago
- 2 answers
Posted by Pankaj Tripathi 1 year, 3 months ago
- 1 answers
Posted by M D 1 year, 3 months ago
- 1 answers
Posted by Mansi Class 9Th 1 year, 3 months ago
- 0 answers
myCBSEguide
Trusted by 1 Crore+ Students
Test Generator
Create papers online. It's FREE.
CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
