Electromagnetic Waves

Formulas are organized based on their importance in the CAT exam.
1 LOS Communication Range
2 E and B Amplitude Relation
3 Traveling Wave Representation
4 Speed of EM Waves in Vacuum
5 Minimum Antenna Height
6 Propagation Direction
7 Radiation Pressure
8 Amplitude Modulation Index
9 Average Intensity (Plane Wave)
10 Speed-Frequency-Wavelength Relation
11 Intensity from Point Source
12 Average Energy Density