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a radio station broadcast a frequency 90500 Hz. these radio waves travel at speed of 30000 m/s. what is the wavelength of the radio waves

Respuesta :

Answer:

0.331m

Explanation:

wave equation: v=f λ

v=30000m/s

f=90500 Hz

λ= [tex]\frac{v}{f}[/tex]

λ= [tex]\frac{30000}{90500}[/tex]

λ= 0.311m

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