Christian Johann Doppler

(Pronunciation -تلفظ سنیۓ ) US:

Slow

Normal

Noun: Christian Johann Doppler

1. Christian Johann Doppler [ Synonyms: doppler]
Austrian physicist famous for his discovery of the Doppler effect (1803-1853)	ڈایلر اثر ۔ تغیر آواز ۔ حرکت کی بنا پر اوج آواز میں تغیر۔

Word of the day

June 29, 2025

wigwam

- a Native American lodge frequently having an oval shape and covered with bark or hides

امريکی ريڈ انڈين کا جھونپڑا يا بسيرا

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