AP EAMCET · Maths · Complex Number
If \(1, \omega, \omega^2, \ldots \omega^{10}\) are 11 th roots of unity, then product of these roots is 1
- A \(\omega\)
- B -1
- C 1
- D \(\omega^2\)
Answer & Solution
Correct Answer
(C) 1
Step-by-step Solution
Detailed explanation
Given \(1, \omega, \omega^2, \ldots, \omega^{10}\) are 11 th roots of unity. \(\Rightarrow 1, \omega, \omega^2, \ldots, \omega^{10}\) are the roots of the equation given below. or…
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