if the line segment lx+my=n^2 intercepted bythe curve y^2=ax substends a right angle at the origin then___1'a,n,l arein gp 2'l,m,n are in gp 3' l,m,n^2 are in gp .choose correct optio

if the line segment lx+my=n^2 intercepted bythe curve y^2=ax substends

1.	if the line segment lx+my=n^2 intercepted bythe curve y^2=ax substends a right angle at the origin then___1'a,n,l arein gp 2'l,m,n are in gp 3' l,m,n^2 are in gp .choose correct optio
Answer» if the line segment lx+my=n^2 intercepted bythe curve y^2=ax substends a right angle at the origin then___1'a,n,l arein gp 2'l,m,n are in gp 3' l,m,n^2 are in gp .choose correct optio