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If the difference between the roots of t...

If the difference between the roots of the equation `x^(2)+ax+1=0` is less then `sqrt(5)`, then the set of possible values of a is

A

`(3,oo)`

B

`(-oo,-3)`

C

`(-3,3)`

D

`(-3,oo)`

Text Solution

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The correct Answer is:
C
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