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Explainproperties of electromagneticwave. |
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Answer» Solution :Electromagneticwavemotionis complexin nature. Itssimplepropertiesare ASUNDER : (i) Theoscillatingelectricand magneticfieldsproducedby oscillatingchargedparticleare perpendicularto eachotherand bothareperpendicularto thedirectionof propagation Simplifieldpicutreof electromagneticwaveis SHOWNIN FIGURE  (ii) Unlikesoundwavesor waterwaveselectronwavesdo ntorequiremediumandcan move invacuum. (iii) THEREARE manytypesof electromagneticradiationswhichdifferefrom oneanotherin wavelength.There consitute what is calledelectromagneticspectrum. |
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