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WAVES Chahel Nerusu 620 20180314_124438_Film1 (Electromagnetic Waves…
WAVES Chahel Nerusu 620
Electromagnetic Waves
Transverse
Constantly changing fields
Electric field
Magnetic field
Electric charge vibrates
Space
Electromagnetic Radiation
Mechanical Waves
Disturbance in matter
Surface
Along a surface separated
Transverse
Crest
Trough
Longitudinal
When particles close
Compression
When particles spread
Rarefaction
