conic-section

Question: The point of the contact of the tangent to the parabola ${{y}^{2}}=4ax$ which makes an angle of ${{60}^{o}}$ with x-axis, is



1) $\left( \frac{a}{3},\ \frac{2a}{\sqrt{3}} \right)$
2) $x \left( \frac{2a}{\sqrt{3}},\ \frac{a}{3} \right)$
3) $\left( \frac{a}{\sqrt{3}},\ \frac{2a}{3} \right)$
4) None of these
Solution: Explanation: No Explanation
Parabola

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