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Chemistry, 19.09.2019 22:00 kimberlylove387

Q1.
all radio waves travel at 300 000 000 m/s in air
(1)
give the equation that links the frequency, speed and wavelength of a wave.
calculate the wavelength, in metres, of a radio wave which is broadcast at a frequency
of 909 khz,
wavelength =

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Q1.
all radio waves travel at 300 000 000 m/s in air
(1)
give the equation that li...
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