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If A=x^(2)+(1)/(x^(2)),B=x-(1)/(x) then...

If `A=x^(2)+(1)/(x^(2)),B=x-(1)/(x)` then minimum value of `(A)/(B)` is (where ` x in(-1,0)uu(1,oo))`

A

`sqrt(2)`

B

`2sqrt(2)`

C

`(1)/(sqrt(2))`

D

2

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The correct Answer is:
B
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