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The line lx+my+n=0 bisects the angle bet...

The line `lx+my+n=0` bisects the angle between a pair of straight lines of which one is `px+qy+r=0`, then the equation of the other is ………………..

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Verified by Experts

The correct Answer is:
`(l^(2)+m^(2))(px+qy+r)`
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