1.

If\[|{{z}_{1}}|\,=\,|{{z}_{2}}|\] and \[amp\,{{z}_{1}}+amp\,\,{{z}_{2}}=0\], then [MP PET 1999]

A. \[{{z}_{1}}={{z}_{2}}\]
B. \[{{\bar{z}}_{1}}={{z}_{2}}\]
C. \[{{z}_{1}}+{{z}_{2}}=0\]
D. \[{{\bar{z}}_{1}}={{\bar{z}}_{2}}\]
Answer» C. \[{{z}_{1}}+{{z}_{2}}=0\]


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