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IF ` alpha , beta ` are real and ` alpha ^2 , - beta ^2` are the roots of ` a ^2 x^2+x+1-a^2=0 (A gt 1)` then ` beta ^2` =

A

`a^(2)`

B

1

C

`1-a^(2)`

D

`1+a^(2)`

Text Solution

Verified by Experts

The correct Answer is:
B
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AAKASH SERIES-QUADRATIC EQUATIONS & EXPRESSIONS-EXERCISE-II
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