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The angle between the lines given by the...

The angle between the lines given by the equation `alphay^(2)+(1-alpha^(2))xy-alphax^(2)=0` is same as the angle between the lines

A

`5x^(2)+2xy-3y^(2)=0`

B

`5x^(2)+16xy+5y^(2)=0`

C

`xy=0`

D

`x^(2)-2xy-3y^(2)=0`

Text Solution

Verified by Experts

The correct Answer is:
C
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