Imprimer Mots Croisés: radio waves (radio waves)

1 lambda =____________ of the waves

2 radio waves are _____________ waves

3 show wave properties like reflection and ____________

4 radio waves travels at _____________ speed

5 radio waves has _________________ frequency

6 radio waves has _______________ wavelength

7 can travel through __________

8 transfer ___________ from one place to another

9 the uses of the radio waves is for ______________ communications