write brief explanation about electromagnetic wave ?
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✨ ELECTROMAGNETIC WAVE ✨
✴ The wave which is influenced by both electric field and magnetic field.
✴ no material medium is required for the propagation of electromagnetic waves.
✴ it is massless wave.
✴ All electromagnetic waves have same speed or velocity which is equal to the speed or velocity of light which is (3 * 10^8 m/sec).
⚡ EXAMPLE OF ELECTROMAGNETIC WAVE ⚡
✴ electromagnetic wave in decreasing order of frequency.
cosmic ray > Gama Ray(r) > X-ray > u * v ray > visible >infrared > microwave > radar > television > radio.
⚜ cosmic Ray have maximum frequency but minimum wavelength.
⚜ radio wave have minimum frequency but maximum wavelength.
_______________________
❤BE BRAINLY❤
✨ ELECTROMAGNETIC WAVE ✨
✴ The wave which is influenced by both electric field and magnetic field.
✴ no material medium is required for the propagation of electromagnetic waves.
✴ it is massless wave.
✴ All electromagnetic waves have same speed or velocity which is equal to the speed or velocity of light which is (3 * 10^8 m/sec).
⚡ EXAMPLE OF ELECTROMAGNETIC WAVE ⚡
✴ electromagnetic wave in decreasing order of frequency.
cosmic ray > Gama Ray(r) > X-ray > u * v ray > visible >infrared > microwave > radar > television > radio.
⚜ cosmic Ray have maximum frequency but minimum wavelength.
⚜ radio wave have minimum frequency but maximum wavelength.
_______________________
❤BE BRAINLY❤
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