JEE Math Practice Question
If y = mx + c is the normal at a point on the parabola y2 = 8x whose focal distance is 8 units, then $$\left| c \right|$$ is equal to :
- A.$$2\sqrt 3 $$
- B.$$8\sqrt 3 $$
- C.$$10\sqrt 3 $$
- D.$$16\sqrt 3 $$
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