The lines p (p^2+1 )x-y+q=0 and (p^2+1 )^2x+ (p^2+1 )y+2q=0 are perpendicular to a common line for

JEE Main Mathematics question

The lines and are perpendicular to a common line for

Answer: (A)

Two lines are perpendicular to a common line exactly when they are parallel (have equal slopes). The slopes are and

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Question ID VK-024383