Let z_{1}, z_{2} be the roots of a z^{2}+b z+c=0 with a, b, c complex number and a \\neq0 and w_{1}, w_{2} be roots of (a+\overline{c}) z^{2}+(b+\overline{b}) z+(\overline{a}+c)=0 . If |z_{1}|

JEE Advanced 2021 Full Test 2 Paper 1

(One or More than one correct type)
This section contains 06 multiple choice questions. Each question has FOUR options (A), (B), (C) and (D). ONE OR MORE THAN ONE of these four options is(are) correct.

Question : 44 of 54

Marks: +1, -0

Let z1,z2 be the roots of az2+bz+c=0 with a,b,c complex number and a≠0 and w1,w2 be roots of (a+c)z2+(b+b)z+(a+c)=0. If |z1|<1,|z2|<1, then

|w1|<1
|w1|=1
|w2|<1
|w2|=1

Validate

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