Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Open MARKS Web Download App
Search any question & find its solution
Question: Answered & Verified by Expert
The locus of centres of all circles which touch the line $x=2 a$ and cut the circle $x^2+y^2=a^2$ orthogonally is
MathematicsCircleAP EAMCETAP EAMCET 2017 (26 Apr Shift 2)
Options:
  • A $y^2+4 a x-5 a^2=0$
  • B $y^2+4 a x+5 a^2=0$
  • C $y^2=4 a x-5 a^2$
  • D $y^2=4 a x+5 a^2$
Solution:
2952 Upvotes Verified Answer
The correct answer is: $y^2+4 a x-5 a^2=0$
No solution. Refer to answer key.

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.

Use on iOS or Desktop Download from Google Play