Published by:
CGP EDU Academic Team
Published on: August 14, 2026
If one end of a focal chord of the parabola 
is at 
, then the length of this focal chord is
A
B
C
D
25
Text Solution
Verified by ExpertsThe correct answer is:
D
We have 
Since point 
lies on the given curve 
equation will be 
where 
Hence end points of focal chord is 
and 
Now, length of focal chord 
──────────────────────────────────────────────────────────────────────────────────────────
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
The circle touching the coordinate axes with its centre lying on is
Suppose a circle passes through and having its centre at . Then the value of is
For any real number , the point lies on on a/an
The area of the circle passing through the points , is
The ratio of the largest and shortest distances from the point to the circle is
A circle has its centre in the first quadrant and passes through . If this circle makes intercepts…