Question

application of doplars effect...​

Answer 1

Answer:

Doppler's effect can be defined as an observed change in frequency of a wave when an observer and source have a relative motion between them. In other words, it is an increase or decrease in the frequency of waves (for example - sound or light) as the source and observer move toward or away from each other.

This phenomenon was named after the Austrian physist, Christian Doppler, who proposed it in 1842 during his time at Prague Polytechnic University.

Answer 2

Answer:

hey❤❤

The Doppler Effect is used to measure the velocity detected object where a radar beam is fired at a moving target ..for example the police used to detect is speeding vehicle in similar way, Doppler radar is used by weather stations

to calculate factors like wind speed and intensity ...

hope it helps you ❤❤