Mathematics · 2022
JEE Main · 24 June 2022, Shift 1 · Q1
Let A ={z ∈ C: 1 ≤|z-(1+i)| ≤ 2} and B ={z ∈ A:|z-(1-i)|=1}. Then, B:
Let $\displaystyle \mathrm{A}=\{z \in \mathrm{C}: 1 \leqslant|z-(1+i)| \leqslant 2\}$ and $\displaystyle \mathrm{B}=\{z \in \mathrm{~A}:|z-(1-i)|=1\}$. Then, B :
Official answer
(4)
is an infinite set
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JEE Main 2022 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.