Understanding Light and Electromagnetic Radiation

30,000,000 m/s

299,792,458 m/s (correct)

299,792 m/s

3,000,000,000 m/s

400–700 nanometres (correct)

50–150 nanometres

800–1000 nanometres

100–300 nanometres

Frequency, amplitude, speed, and refraction

Intensity, propagation direction, frequency or wavelength spectrum, and polarization (correct)

Color, speed, temperature, and reflection

Energy, mass, velocity, and refraction index

<p>Massless elementary particles representing the quanta of electromagnetic field</p> Signup and view all the answers

<p>The Sun</p> Signup and view all the answers