length of the chord of the circle| Circle | JEE-MAIN 2020

JEE-MAIN 2020

05-09-2020 S2

Question

If the length of the chord of the circle, $x^2+y^2=r^2(r>0)$ along the line, $y-2 x=3$ is $r$, then $r^2$ is equal to:

Select the correct option:

A

$\frac{9}{5}$

B

$\frac{24}{5}$

C

$\frac{12}{5}$

D

12

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Mathematics

Easy

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