Engineering Handbook/Physics/Radiation

ElectroMagnetic Radiation
ElectroMagnetic Radiation when there exists an Electric Field perpendicular to a Magnetic Field


 * $$C = \lambda f$$
 * $$E = h f = h \frac{C}{\lambda}$$

Nucleus Decay ElectroMagnetic Radiation
Any unstable nucleus when decay under the sun light exhibit
 * 1) Heat of Energy . $$E = (m_2 - m_1) C^2$$
 * 2) ElectroMagnetic Radiation .  $$E = hf = h \frac{C}{\lambda}$$