Published by:
CGP EDU Academic Team
Published on: August 12, 2026
If 
, where, 
are non-zero has real roots, then
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
A
Given 
has real roots, let 
.
Separate into real and imaginary parts:
Real: 
Imag: 
From the imaginary part: 
Substitute into real part:
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