Mathematics · 2019
JEE Main · 12 January 2019, Shift 2 · Q63
Let z_1 and z_2 be two complex numbers satisfying |z_1|=9 and |z_2-3-4 i|=4. Then the minimum value of |z_1-z_2| is:
Let $\displaystyle z_1$ and $\displaystyle z_2$ be two complex numbers satisfying $\displaystyle \left|z_1\right|=9$ and $\displaystyle \left|z_2-3-4 i\right|=4$. Then the minimum value of $\displaystyle \left|z_1-z_2\right|$ is :
Official answer
(1)
$\displaystyle 0$
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JEE Main 2019 Mathematics question, with the answer from NTA’s final answer key. Where our answers come from.