Crestis known as the lowest point as for trough si known as the highest point of a wave.

Electromagnectic waves carry energy called radiation

There are 2 frequency waves.

Moonlight is the main source of UV-rays.

Gamma rays are electormagnetic waves whose energy is 100 time that of visible light.

Cosmic rays are low energy radiation.

EM waves is the result of vibration between electric field and magnetic field

X-ray wavelengths are not shorter than those UV-rays

Radio waves has the lowest frequency and the longest wavelength

Not all eloctro magnetic waves are transverse

Gamma rays has the shortest wavelength and the highest frequency

Is an electric and magnetic disturbance traveling through space at the speed of light. Choices ( radiation, electromagnetic, electromagnetic radiation )

Is produced by the motion of electrically charged particles.(x-rays, radiation, gamma, electromagnetic waves)

Is x-rays and ultraviolet an example of electromagnetic radiation?