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If the line px +qy =0 coincides with ...

If the line px +qy =0 coincides with one of the lines given by
`ax^(2)+2hxty+by^(2)=0` then

A

`ap^(2)+2gpq+bq^(2)=0`

B

`ap^(2)+2hpq+bp^(2)=0`

C

`aq^(2)-2hpq+bp^(2)=0`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
C
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