If the slope of the lines given by a^2x^...

If the slope of the lines given by `a^2x^2+2hxy+b^2y^2=0` be three times of the other , then h is equal to

A

`2sqrt(3)ab`

B

`-2sqrt(3)ab`

C

`2/(sqrt(3))ab`

D

`-2/(sqrt(3))ab`

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The correct Answer is:

C, D

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