Improve ڈاپلر اثر meaning in English

Is there any meaning of the word ڈاپلر اثر that needs an edit? Please click that meaning to rewrite it.

doppler effect

Is there any meaning of the word ڈاپلر اثر that needs to be removed from the list? Please click that meaning to mark it for deletion.

doppler effect

Do you want to add a new meaning, definition, and a sentence of the word ڈاپلر اثر? Please feel free to add.