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Z1 and Z2 are two complex numbers (Z1-2Z2)/(2-Z1 (Z2 ) ̅ ) is unimodular whereas |Z2| ≠1then |Z1|.
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Q. Z1 and Z2 are two complex numbers such that (Z_1-2Z_2)/(2-Z_1 (Z_2 ) ̅ ) is unimodular whereas Z2 is not unimodular, then |Z1|=
a) 1 b) 2 c) 3 d) 4
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a) 1 b) 2 c) 3 d) 4
IIT JEE
By varakumar
If you like my videos plz like share and subscribe my channel
For more updates keep watching my channel
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