If a plane has X−intercept l,Y−intercept m and Z−intercept n, and perpendicular distance of plane from origin is k, then
A
1l2+1m2+1n2=k2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
1l2+1m2+1n2=1k2
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
l2+m2+n2=1k2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
l2+m2+n2=k2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B1l2+1m2+1n2=1k2 Equation of plane is xl+ym+zn=1 Perpendicular distance from originO(0,0,0) is k ∴k=1√1l2+1m2+1n2 ⇒1l2+1m2+1n2=1k2