Circle & Tangent | Straight Line

JEE MAIN 2019

11-01-2019 S1

Question

The straight line $x+2 y=1$ meets the coordinate axes at A and B. A circle is drawn through A, B and the origin. Then the sum of perpendicular distances from $A$ and $B$ on the tangent to the circle at the origin is [11-01-

Select the correct option:

$\frac{\sqrt{5}}{4}$

$\frac{\sqrt{5}}{2}$

$4 \sqrt{5}$

$2 \sqrt{5}$

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Chemistry

Medium

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