NEET Biology Complete Course by Moniba Madam - Watch Full Playlist

Test Index

AIEEE 2011 Solved Paper

Section: Mathematics

© examsnet.com

Question : 63

Total: 91

Let α,β be real and z be a complex number. If z2+αz+β=0 has two distinct roots on the line Re‌z=1, then it is necessary that :

β∈(−1,0)
|β|=1
β∈(1,∞)
β∈(0,1)

Go to Question:

Prev Question

Next Question

More Free Exams: