Respuesta :
Radiation travels in a waveform and can move in space. As it travels in waveform it's in an EMR or an electromagnetic form emitted from the sun. Moves as a beam of light.
- The wavelength is known by the spreading of waves that are arranged into frequencies.
- They move in the beam of fast-moving particles. They can be measured in frequency that is a number of waves per second.
Hence they spread in all directions is true.
Learn more about the radiant energy that spreads out from its source in all directions.
brainly.ph/question/9712242.