MCQOPTIONS
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MCQOPTIONS
| 1. |
If \[z\ne 0\] is a complex number, then |
| A. | \[\operatorname{Re}(z)=0\Rightarrow \operatorname{Im}({{z}^{2}})=0\] |
| B. | \[\operatorname{Re}({{z}^{2}})=0\Rightarrow \operatorname{Im}({{z}^{2}})=0\] |
| C. | \[\operatorname{Re}(z)=0\Rightarrow \operatorname{Re}({{z}^{2}})=0\] |
| D. | None of these |
| Answer» B. \[\operatorname{Re}({{z}^{2}})=0\Rightarrow \operatorname{Im}({{z}^{2}})=0\] | |