The characteristicselectromagneticradiationgivenby whichproperties?

1.	The characteristicselectromagneticradiationgivenby whichproperties?
Answer» SOLUTION :Theelectromagneticradiations arecharactersideby frequencywavelengthandwavenumber Wavelength: Thedistance betweentosuccesivepoint ofwaveis takensameaswavelength . In vacuum all TYPESOF electromagneticsamespeedi.e.3.0 `xx 10^(8) ms^(-1)(2.997925 xx 10^(8) ms^(-1)` to beprecise ) this is calledspeedof ligthand isgiventhesymbol`(C =3.8 xx 10^(8)ms^(-1))` Thisfrequency( v)wavelengthand velocityof LIGHT( c) arerelatedby theequation . `c= v lambda` or `v = ( c) /( lambda )`

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