If ${z_1}$ and ${z_2}$ are two complex numbers, then $|{z_1} - {z_2}|$ is
If ${z_1}$ and ${z_2}$ are two complex numbers, then $|{z_1} - {z_2}|$ is
- A
$ \ge \,|{z_1}| - |{z_2}|$
- B
$ \le \,|{z_1}| - |{z_2}|$
- C
$ \ge \,|{z_1}| + |{z_2}|$
- D
$ \le \,|{z_2}| - |{z_1}|$
Similar Questions
If $z_1$ and $z_2$ are two unimodular complex numbers that satisfy $z_1^2 + z_2^2 = 5,$ then ${\left( {{z_1} - {{\bar z}_1}} \right)^2} + {\left( {{z_2} - {{\bar z}_2}} \right)^2}$ is equal to -
If $z_1$ and $z_2$ are two unimodular complex numbers that satisfy $z_1^2 + z_2^2 = 5,$ then ${\left( {{z_1} - {{\bar z}_1}} \right)^2} + {\left( {{z_2} - {{\bar z}_2}} \right)^2}$ is equal to -
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${\left| {{z_1} + {z_2}} \right|^2} + {\left| {{z_1} - {z_2}} \right|^2}$ is equal to
- [AIEEE 2012]
The conjugate of complex number $\frac{{2 - 3i}}{{4 - i}},$ is
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