Let z be a complex number with non-zero imaginary part. If \frac{2+3 z+4 z^2}{2-3 z+4 z^2} is a real number, then the value of |z|^2 is_____ [JEE Adv 2022 P1]

JEE Advanced 2022 Paper 1

Section: Mathematics

Question : 4 of 54

Marks: +1, -0

Let z be a complex number with non-zero imaginary part. If
‌

2+3z+4z2

2−3z+4z2

is a real number, then the value of |z|2 is_____

[JEE Adv 2022 P1]

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