The only item on that list that's an electromagnetic wave
is C). shortwave radio waves.
The acceleration is used to determine the change of an object.
One electron Volt (eV) is equal to 1.6 x 10^-19 Joules. Therefore, 10 eV is equal to 1.6 x 10^-18 Joules. In order to produce 20 Joules of energy from 10 eV photons, we would require 20 x 1/(1.6 x 10^-18) = 1.25 x 10^19 particles. This demonstrates that in the world of particle physics, the Joule is a massive energy unit relative to the commonly used electron Volt.
<span>Vertical lines are 50º apart.
Horizontal lines are 30 minutes apart.</span>
The correct answer you're looking for would be Theories.
