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winx
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under what condition does a lens immersed in a liquid becomes invisible?(a) the refractive i
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1607
31 Mar 2010 10:52:02 IST
rohit dhingra
Optics
what is the nature of sun's spectrum? (A) band absorption spectrum (B) line emission spectrum (C)
4
594
6 Mar 2010 16:35:01 IST
idk idk
Modern Physics
can ny1 plz help me......plzzzz where are Ca+2 & F- located in CaF2 crystal? a)at FCC lattice pts
1
302
2 Feb 2010 19:16:12 IST
Bananana Republic
Physical Chemistry
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