Science

Which of the following correctly describes a radio wave?
long wavelength and high frequency
long wavelength and low frequency
short wavelength and low frequency
short wavelength and high frequency
3. When the energy of a light wave is transferred to a particle and causes it to vibrate and generate heat, the energy of the light wave is
absorbed.
reflected.
refracted.
transmitted.

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  1. 1. D
    2. B

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