Published by:
CGP EDU Academic Team
Published on: August 12, 2026
The two circles 
and 
touch each other if:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
⇒ centre 
and radius 
, both touch each other iff
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
If and are the points of intersection of the circles and , then there is a circle passing throu…
The circle intersects the line at two distinct points if
The equation of the circle passing through the point and and having the smallest radius is -
The length of the diameter of the circle which touches the x-axis at the point (1, 0) and passes th…
The circle passing through (1, –2) and touching the axis of x at (3, 0) also passes through the poi…
Let C be the circle with centre at (1, 1) and radius = 1. If T is the circle centred at (0, y), pas…