MCQOPTIONS
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| 1. |
If \[{{z}_{1}},{{z}_{2}},{{z}_{3}}......{{n}_{n}}\] are nth, roots of unity, then for \[k=1,\,2,.....,n\] |
| A. | \[|{{z}_{k}}|=k|{{z}_{k+1}}|\] |
| B. | \[|{{z}_{k+1}}|=k|{{z}_{k}}|\] |
| C. | \[|{{z}_{k+1}}|\,=\,|{{z}_{k}}|+|{{z}_{k+1}}|\] |
| D. | \[|{{z}_{k}}|=|{{z}_{k+1}}|\] |
| Answer» E. | |