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z1a n dz2 are two complex numbers satisf...

`z_1a n dz_2` are two complex numbers satisfying `i|z_1|^2z_2-|z_2|^2z_1=z_1-i z_2dot` Then which of the following is/are correct? `R e((z_1)/(z_2))=0` (b) `I m((z_1)/(z_2))=0` `z_1( z )_2+( z )_1z_2=0` (d) `|z_1||z_2|=1or|z_1|=|z_2|`

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