1.

Suppose z and `omega` are two complex number such that `|z + iomega| = 2`. Which of the following is ture about `|z|` and `|omega|`?A. `|z|=|omega|= (1)/(2)`B. `|z|=(1)/(2),|omega|,|omega| = (3)/(4)`C. `|z| = |omega| = (3)/(4)`D. `|z| = |omega| = 1`

Answer» Correct Answer - D
We know that
`|z + iomega| le |z| +|iomega| =|z| +|i| |omega|=1`
Given `|z+iomgea| = 2 rArr|z| =|omega| =1`.


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