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The equation ax^2 + 2sqrt(a) xy +by^2= ...

The equation `ax^2 + 2sqrt(a) xy +by^2= 0` represents

A

pair of perpendicular lines

B

a pair of lines passing through origin

C

a pair of coincident lines

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
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