The least value of |z|, where z is a complex number which satisfies the inequality \exp (\frac{(|z|+3)(|z|-1)}{(|z|+1)} \log _{e} 2) \geq \log _\sqrt{2}|5 \sqrt{7}+9 i|. i=\sqrt{-1}, is equal to [16 Mar 2021 Shift 2]

Complex Numbers Part 1

Section: Mathematics

Question : 28 of 100

Marks: +1, -0

The least value of |z|, where z is a complex number which satisfies the inequality exp(‌

(|z|+3)(|z|−1)

(|z|+1)

loge2)≥log√2|5√7+9i|. i=√−1, is equal to

[16 Mar 2021 Shift 2]

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