The largest value of a for which the cir...

The largest value of `a` for which the circle `x^2+y^2=a^2` falls totally in the interior of the parabola `y^2=4(x+4)` is `4sqrt(3)` (b) 4 (c) `4(sqrt(6))/7` (d) `2sqrt(3)`

A

`4sqrt3`

B

4

C

`(4sqrt6)/7`

D

`2sqrt3`

Text Solution

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The correct Answer is:

D

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