Respuesta :
Answer:
They are transverse and travel at the speed of light.
Explanation:
A hertz has units of 1/second. Wavelength and frequency of a wave are related by the equation Velocity = Wavelength x Frequency, where the velocity is the speed of a wave peak as it passes a stationary point. For all electromagnetic waves (in a vacuum) the velocity = c, the speed of light.
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Answer:
C. They are transverse and travel at the speed of light.
Explanation: