AP EAMCET · Maths · Complex Number
The modulus of the conjugate of \(z=\frac{-2+i}{(1-2 i)^2}\) is
- A \(\frac{1}{5}\)
- B \(\frac{1}{\sqrt{5}}\)
- C \(\frac{1}{25}\)
- D \(\sqrt{5}\)
Answer & Solution
Correct Answer
(B) \(\frac{1}{\sqrt{5}}\)
Step-by-step Solution
Detailed explanation
\(\because z=\frac{-2+i}{(1-2 i)^2}\)…
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