If a circle passing through the point touches the

JEE Main 2019

10-01-2019 S1

Question

If a circle $C$ passing through the point $(4,0)$ touches the circle $x^2+y^2+4 x-6 y=12$ externally at the point $(1$, -1 ), then the radius of $C$ is

Select the correct option:

$2 \sqrt{5}$

$\sqrt{57}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Easy

Start Preparing for JEE with Competishun

Report Issue