MCQ
For a conical section to be parabola, if :
  • A
    $e=0$
  • B
    $e<1$
  • C
    $e>1$
  • $e=1$

Answer

Correct option: D.
$e=1$
D

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free