Electromagnetic waves

Contents:

• Blackbody Radiation
  • Peak wavelength via temperature
    • peak_wavelength
    • temperature
    • law
  • Radiance of black body from temperature
    • radiance
    • temperature
    • law
  • Radiation power via temperature
    • radiation_power
    • emissivity
    • surface_area
    • temperature
    • law
  • Spectral energy density at all frequencies
    • spectral_energy_density
    • radiation_frequency
    • equilibrium_temperature
    • law
  • Spectral energy density at high frequency limit
    • spectral_energy_density
    • radiation_frequency
    • equilibrium_temperature
    • law
  • Spectral energy density at low frequency limit
    • spectral_energy_density
    • radiation_frequency
    • equilibrium_temperature
    • law
• Doppler Effect (Electromagnetic Waves)
  • Frequency shift from speed and angle
    • observer_frequency
    • source_frequency
    • relative_speed
    • source_angle
    • law
  • Longitudinal frequency shift from speeds
    • observer_frequency
    • source_frequency
    • source_speed
    • observer_speed
    • wave_speed
    • law
  • Longitudinal frequency shift from speed
    • observer_frequency
    • source_frequency
    • relative_speed
    • law
• Relativistic Effects (Electromagnetic Waves)
  • Light frequency change is proportional to gravitational potential change
    • frequency_change
    • frequency
    • gravitational_potential_change
    • law
• Wave Energy (Electromagnetic Waves)
  • Energy density via permittivity and electric field
    • energy_density
    • absolute_permittivity
    • electric_field_strength
    • law
• Wave Propagation (Electromagnetic Waves)
  • Wave impedance from permeability and permittivity
    • wave_impedance
    • relative_permittivity
    • relative_permeability
    • law
  • Relative refractive index is ratio of wave speeds
    • relative_refractive_index
    • incident_wave_speed
    • refracted_wave_speed
    • law
  • Refractive index via permittivity and permeability
    • refractive_index
    • relative_permittivity
    • relative_permeability
    • law
  • Wave speed from medium permittivity and permeability
    • wave_speed
    • relative_permittivity
    • relative_permeability
    • law
  • Wave speed from medium
    • wave_speed
    • refractive_index
    • law