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A line meets coordinate axes in A and B...

A line meets coordinate axes in A and B. A circle is circumscribed about the triangle OAB . If m and n are distances of tangent to circle at origin from the point A and B respectively then diameter of the circle is

A

`(m+n)/(2)`

B

`(3(m+n))/(4)`

C

`m+n`

D

`2(m+n)`

Text Solution

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The correct Answer is:
C
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