Karteikarten
Sound wave
Karten in diesem Stapel (7)
- 1Medium is ?Is the material through wich wave travel
- 2Nature if light isRerfaction
- 3Roygbiv stand forRed , orange , yellow , green , blue , indigo , violet ?
- 4Red hasHigh freq
Shortest wave length? - 5Gamma rays is :-Very dangerous
- 6Dolphins sendEcho through they swim ??
- 7Echo isIs the use of reflected sound waves to find an object
Informationen
- Beschreibung
- Waves
- Erstellt von
- React بالعربي · Dez 2016
- Aktualisiert
- 2 Dez 2016
- Aufrufe
- 1
- Bewertung