Q.
The locus of the midpoint of the portion of the line xcosα+ysinα=p intercepted between the axes is
see full answer
Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!
Real Strategies. Real People. Real Success Stories - Just 1 call away
An Intiative by Sri Chaitanya
a
x−2+y−2=4p−2
b
x2+y2=p2
c
x – y = p
d
x2+y−2=p2
answer is A.
(Unlock A.I Detailed Solution for FREE)
Ready to Test Your Skills?
Check your Performance Today with our Free Mock Test used by Toppers!
Take Free Test
Detailed Solution
given line is xcosα+ysinα=p xcosαp+ysinαp=1 xpcosα+ypsinα=1A=(pcosα,0) B=(0,psinα) Let the point be ∴(h,k)=(p2cosα,p2sinα) ∴p24h2+p24k2=1Locus is 1x2+1y2=4p2
Watch 3-min video & get full concept clarity