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If a chord of the parabola y^2 = 4ax, passing through its focus F meets it in P and Q,

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If a chord of the parabola y2 = 4ax, passing through its focus F meets it in P and Q, then [1/(|FP|)] + [1/(|FQ|)] = ............

(a) (1/a)

(b) (2/a)

(c) (4/a)

(d) (1/2a)   

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The correct option (a) (1/a)   

Explanation:

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