If |Z1 + Z2| = |Z1| - |Z2| where Z1, Z2 are two non-zero complex numbe – InterviewSolution

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1.	If \|Z1 + Z2\| = \|Z1\| - \|Z2\| where Z1, Z2 are two non-zero complex numbers, then arg(Z1) - arg(Z2) is
Answer» If \| $Z_{1}$ + $Z_{2}$ \| = \| $Z_{1}$ \| - \| $Z_{2}$ \| where $Z_{1}$ , $Z_{2}$ are two non-zero complex numbers, then arg( $Z_{1}$ ) - arg( $Z_{2}$ ) is

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