Home Maths Conic Sections Telangana & AP CET Previous Year Question The number of possible common tangents that …
Maths Conic Sections Telangana & AP CET Previous Year Question Single Correct MCQ
Published on: August 13, 2026

The number of possible common tangents that can be drawn to the circles and is

A
4
B
3
C
1
D
0

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Text Solution

Verified by Experts
The correct answer is:
C

Number of possible tangents are depend on conditions
(i)
(ii)
Centre, Radius, ,
Distance between centres
Difference in radius

Circle touches each other internally at one point
Number of tangents

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