The inverse variation equation shows the relationship between wavelength in meters, x, and frequency, y.
y = StartFraction 3 x 10 Superscript 8 Baseline Over x EndFraction
What is the wavelength for radio waves with frequency 3 × 109?
a
3 × 1017 m
b
9 × 1017 m
c
1 × 10–1 m
d
3 × 10–1 m