वर्णक्रम
Revision as of 10:21, 28 July 2010 by शिल्पी गोयल (talk | contribs)
- jab soory ka prakash prijm se hokar gujarata hai, to vah apavartan ke pashchath prijm ke adhar ki or jhukane ke sath-sath vibhinn rangoan ke prakash mean bant jata hai. is prakar se prapt rangoan ke samooh ko varnakram kahate haian.
- aangrezi bhasha mean ise spaiktram (Spectrum) kaha jata hai.
- ise napane mean megahartj ka prayog kiya jata hai.
- varnakram ki avrittiyoan ki doori ek manak dvara tay ki jati hai.
panne ki pragati avastha
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