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[Post New]23 Sep 2007 22:31:15 IST
    Subject: Complex nos.
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priyesh (1605)

Blazing goIITian

Olaaa!! Perrrfect answer. 259  [414 rates]
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If iz3 + z2 - z + i = 0 where i = root(-1) & zis a complex no. then distance of z from the origin is
 
A) 1/2 unit         B) 1 unit        C) 2 units        D)  root(2) units
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