Published by:
CGP EDU Academic Team
Published on: August 14, 2026
The values of constant term in the equation of circle passing through (1, 2) and (3, 4) and touching the line 
, is
Text Solution
Verified by ExpertsThe correct answer is:
A
Let circle through (1, 2) and (3, 4) as ends of diameter be 
and line through these points is 
.
Family of circles through the points and the line are
.
This circle touches 
.
Now, radius = perpendicular distance between the centre and the line.
and 12.
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