JEE MATHEMATICS MCQ: COMPLEX NUMBERS

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Application +4 | -1

For any complex number

z

, the minimum value of

\left| z \right| + \left| {z - 1} \right|

View answer and explanation

Correct option: A

Option B (

(a^2 + b^2)(|z_1|^2 + |z_2|^2)

) is correct because expanding and simplifying the given expression using properties of complex numbers leads to this result.

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\left|\sum\limits_{r=1}^n z_r\right|

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\alpha, \beta

\gamma

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